6211 results
Manufacture | Model/Title | Price | Arrival date

RubyJapan

This item has been sold.You can't purchase now. 24-41580-00496-00
Ruby
Manufacture:TRIODE
Original price: JPY 75,000
Price: JPY 41,636 Sold Out
Japan 2012 made
Arrival: 2024-01-11 20:06:24
description
Triode line exclusive vacuum tube premain developed with the novel concept of an amplifier for women. With its compact, exquisite size and high design, it can be used in a variety of situations. The exterior is in good condition with no conspicuous scratches (Tomonori Asae) Main specifications: output 3W+3W (8Ω) vacuum tubes 6BQ5 x 2, 12ax7 x 2, dimensions W190 x D180 x H135 mm weight 4.7 kg

PMA-S10/2Japan

This item has been sold.You can't purchase now. 23-41373-26881-00
PMA-S10/2
Manufacture:DENON
Original price: JPY 250,000
Price: JPY 98,182 Sold Out
Japan 1997 made
Arrival: 2024-01-06 20:01:51
description
The price has been drastically reduced. 2024/1/6 sales price 128,000 yen Manufacturer maintained! The second generation of the popular S10 series. Since it is equipped with a powerful power supply unit, the sense of energy in the low range is excellent, and it shows driving power that exceeds the price. The line with each tone is thicker than current Denon amplifiers, and the sound is full of volume, which is attractive. There is a slight feeling of use. Serial 9047301103 (Kanai Hidetsugu) Maintenance information: 2024.1.5 manufacturer maintenance (MM/MC changeover switch replacement, SD switch/input select switch disassembly contact polishing, lubricant application. (Idling adjustment, operation inspection) Accessories: instruction manual, power cable Main specifications: rated output 100W+100W (8Ω) PHONO (MM/MC compatible) dimensions W434 x H181 x D485 mm weight 28 kg

KAV-300iU.S.A

This item has been sold.You can't purchase now. 24-41567-00416-00
KAV-300i
Manufacture:KRELL
Original price: JPY 450,000
Price: JPY 125,455 Sold Out
U.S.A 1996 made
Arrival: 2024-01-09 20:01:48
description
The price has been reduced! 2024/1/9 sales price 148,000 yen Minor change model of Krell's first integrated amplifier K-300i. A large 400VA toroidal transformer is built into the power supply unit. The preamp section has a fully discrete and fully complementary configuration for all stages. The thick, roomy sound unique to KRELL is still appealing enough. There is a slight feeling of use and small scratches on the exterior. Serial 8799086097 (Fujisawa Yukishi) Maintenance information: 2024.1.9 operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: 150W ✕ 2 (8Ω) W483 ✕ H94 ✕ D394mm 11.4 kg

SU-R1000Japan

This item has been sold.You can't purchase now. 24-41554-00360-00
SU-R1000
Manufacture:Technics
Original price: JPY 998,000
Price: JPY 689,091 Sold Out
Japan 2021 made
Arrival: 2024-01-08 19:54:42
description
The price has been reduced! 2024/1/8 sales price 798,000 yen Beautiful item with original box! First arrival at Hi-Fi Hall. This current premain amplifier is the ultimate in Technics' digital technology. Equipped with a DAC, it is also possible to directly connect digital devices. What is noteworthy is record playback that makes full use of digital technology, and it is equipped with the Intelligent PHONO EQ, which is an innovative phono equalizer that can reproduce the original sound quality of the cartridge by correcting the cartridge's crosstalk and peak with DSP. The innovative and powerful power supply unit realizes majestic, energetic playback sound with high resolution and excellent driving ability for speakers. The exterior is beautiful with no conspicuous scratches. Serial GJ2CA001005 (Takahashi Nobuyuki) Maintenance information: 2024.1.8 operation confirmed Accessories: original box, instruction manual, power cable, calibration record, custom velvet cover Main specifications: rated output 150 W+150 W recommended load impedance 4 ohm to 16 ohm frequency characteristics PHONO (MM) 20 Hz to 20 kHz line 5 Hz to 80 kHz digital 5 Hz to 80 kHz power supply AC 100V 50/60 Hz W430 × H191 × D459 mm weight 22.8 kg

DRA-100Japan

This item has been sold.You can't purchase now. 23-41299-26359-00
DRA-100
Manufacture:DENON
Original price: JPY 110,000
Price: JPY 36,182 Sold Out
Japan 2016 made
Arrival: 2023-12-20 20:18:24
description
The price has been reduced. 2023/12/20 sales price 45,000 yen manufacturer maintenance completed! Digital pre-main amplifier compatible with DSD 5.6 MHz. CSR DDFA technology is used in the amplifier section, and analog waveform reproduction technology “Advancedal32Processing” is equipped with unique bit expansion and data complementation. The large number of accesses compatible with various sources such as network radio, Wi-Fi, AirPlay, and Bluetooth is also attractive. There is an appearance, dullness, and a feeling of use (Kobayashi Hitoshi) Maintenance information: 2023.12.19 manufacturer maintenance completed (antenna, others, terminal replacement, operation inspection OK) Accessories: remote control, instruction manual, power cord, original box, antenna Main specifications: 35W+35W (8Ω) 70W+70W (4Ω) compatible impedance 4Ω/8Ω analog input systems, digital input COAXIAL, OPTICAL, USB (Atype) compatible format MP3 (32 to 48 kHz), ALAC (32 to 96 kHz), WMA, WAV, MPEG-4 AACD, FLAC, AIFF (32 to 192 kHz) DSD (2.8 · 5.6 MHz/1 bit) W280 ×H160×D337mm 4.8kg

AU-D907 LIMITEDJapan

This item has been sold.You can't purchase now. 13-75317-92811-00
AU-D907 LIMITED
Manufacture:SANSUI
Original price: JPY 175,000
Price: JPY 161,818 Sold Out
Japan 1979 made
Shop: Osu shop
Arrival: 2023-12-29 21:42:59
description
A full restoration with a total of 86 capacitors and all other deteriorated parts reviewed! Top model in the 07 series. Sound particles react finely and delicately. The high frequency extension has a pleasant and beautiful afterglow. Also, it is a rich, analog, and tasteful sound unique to vintage. The ebony wood case gives off a sense of luxury. There is a noticeable scratch on the top plate on the exterior (Sasaki Shota) Maintenance information: 2023.12.29 Maintained (capacitor, semi-fixed resistor, transistor, relay, RCA terminal replacement. Each SW/VR type cleaning, removing old solder from each board, then re-soldering and flux removal. Idle and offset adjustment. Interior and exterior cleaning. Heat dissipation sheet replacement. Various measurements, audio output tests. Input/output waveform confirmation, load test (1kHz sine wave, 8Ω load: 100W+100W, OK), sound output test) Accessories: copy of the manual Main specifications: output 100W+100W (8Ω) PHONO (MM/MC) compatible load impedance 4 to 16 ohms dimensions W466 x H182 x D432 mm weight 19.8 kg

PMA-390/4Japan

This item has been sold.You can't purchase now. 23-41491-27709-00
PMA-390/4
Manufacture:DENON
Original price: JPY 39,800
Price: JPY 7,091 Sold Out
Japan 2000 made
Arrival: 2023-12-31 19:30:19
description
The disposal price has been reduced! (Member discounts are not applicable) 2023/12/30 sales price 9,800 yen ※It is cheap because it is in poor condition due to tobacco smell, yellowing, etc. *Currently sold, the remote control is out of stock. Denon's long-selling 390 series 4th generation premain amplifier. Recommended for desktops and those with limited size. A classic model that is small yet thick in the mid-range, and has a steady sound. The exterior has a feeling of use over time, such as yellowing and dullness caused by tar. Serial 1014550132 (Tomonori Asaine) Maintenance information: 2023.12.31 operation confirmed Accessories: copy of the instruction manual ※ remote control is not included Main specifications: 50W+50W (8Ω) PHONO (MM) W434 × H121 × D338 mm 7.0 kg

PMA-60Japan

This item has been sold.You can't purchase now. 24-41507-00040-00
PMA-60
Manufacture:DENON
Original price: JPY 70,000
Price: JPY 39,818 Sold Out
Japan 2018 made
Arrival: 2024-01-03 19:34:28
description
The price has been reduced. 2024/1/3 sales price 46,800 yen Class D power amplifier compatible with DSD 11.2 MHz and PCM384 kHz/32 bit inputs. When reproducing a digital source, all processing from input to output can be performed in the digital domain. It is also equipped with a USB-DAC function and Bluetooth function, so you can enjoy music with high sound quality from a PC to a smartphone. There is a slight feeling of use, such as dullness. Serial AXD36171000056 (Takasaki Atsushi) Maintenance information: 2024.1.3 operation confirmed Accessories: remote control, manual, power cord, connection cord, original box Main specifications: rated output 20W+20W (8Ω) 40W+40W (4Ω) speaker load 4-16Ω analog audio input terminal/unbalanced input × 1 digital audio input terminal/USB-B input × 1 coaxial digital input × 1 optical digital input × 2 W200 × H86 × D258 mm 2.7 kg

RA-1520Japan

This item has been sold.You can't purchase now. 23-41380-26916-00
RA-1520
Manufacture:ROTEL
Original price: JPY 140,000
Price: JPY 63,455 Sold Out
Japan 2012 made
Shop: Osu shop
Arrival: 2024-01-06 20:05:54
description
Maintained by the manufacturer! Rotel pre-main amplifier. The successor to the company's RA-1062. A full-scale design that uses WBT terminals and other parts that cost more than the price. The unobtrusive and refreshing sound quality is compatible with a wide variety of genres. The exterior has footprints, line marks, and dullness on the top plate (Mizusaki Ryo) Maintenance information: 2024.1.6 Maintained (balance volume contact improvements implemented. Replacement was carried out due to unstable speaker AB co-output and deterioration of speaker relay contacts. Other confirmation) Accessories: remote control, instruction manual, power cord Main specifications: 75W+75W with MM input W431 x H99 x D358 mm 8.7 kg

PM-17SAJapan

This item has been sold.You can't purchase now. 24-41504-00014-00
PM-17SA
Manufacture:marantz
Original price: JPY 110,000
Price: JPY 45,273 Sold Out
Japan 1999 made
Arrival: 2024-01-02 19:40:59

PRIMO CENTO VTItaly

This item has been sold.You can't purchase now. 23-41382-26931-00
PRIMO CENTO VT
Manufacture:AUDIO ANALOGUE
Original price: JPY 178,000
Price: JPY 54,364 Sold Out
Italy 2005 made
Arrival: 2023-12-30 19:50:09
description
Tubular hybrid premain amplifier with a stylish Italian design. The sound is supported by a powerful power supply unit using a large toroidal transformer, and I feel that it is on a scale that exceeds its class. It combines fineness, transparency, and stability, and makes small European speakers sound glossy. There are scratches on the exterior. Serial A05E0044R12M (Miura Kimiya) Maintenance information: 2023.12.30 Operation confirmed Accessories: remote control Main specifications: 100W+100W (8Ω) input/4 RCA unbalanced inputs/1 RCA unbalanced input system (phono) output/speaker output/tape output 1 system W210 x H75 x D380 mm weight 7.5 kg

A-911M_LTDJapan

This item has been sold.You can't purchase now. 24-41510-00076-00
A-911M_LTD
Manufacture:ONKYO
Original price: JPY 65,000
Price: JPY 7,273 Sold Out
Japan 1994 made
Arrival: 2024-01-05 20:11:09
description
※The remote control is out of stock, and the attenuator is slightly chipped, so it is cheap, and it is delivered as is. Uses blue capacitors developed in the Integra series. Although it is compact, it feels pretty good, and the mid-range makes a good impression. In addition to the exterior and stickiness of the rubber on the back of the foot, there is a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.1.4 operation confirmed (there is a slight gap left in VOL) Accessories: none Main specifications: rated output 60W+60W (4Ω), 50W+50W (8Ω) Phono (mm) W275 x H118 x D335 mm 7.5 kg

RA-8U.S.A

This item has been sold.You can't purchase now. 23-40606-20968-00
RA-8
Manufacture:BOSE
Price: JPY 4,545 Sold Out
U.S.A
Shop: Osu shop
Arrival: 2024-01-04 20:03:42
description
*Since the LCD is dark and dot unevenness is conspicuous, it is currently sold at a low price. This is a pre-main amplifier with a built-in FM/AM tuner. It's dictionary-sized and lightweight, but it produces high frequencies that pass through and low frequencies that are sharp. The tuner's reception sensitivity is good, and the loud DJ's voice resonates well (Sasaki Shota) Maintenance information: 2024.1.4 operation confirmed Accessories: power cable Main specifications: output 25W+25W (6Ω) dimensions W200 x H70 x D260 mm weight 3.1 kg

AU-D607F EXTRAJapan

This item has been sold.You can't purchase now. 23-41100-24782-00
AU-D607F EXTRA
Manufacture:SANSUI
Original price: JPY 78,000
Price: JPY 40,909 Sold Out
Japan 1980 made
Shop: Osu shop
Arrival: 2023-12-28 20:07:09
description
Maintained. The successor that inherited the sound of the D series. A model where you can feel the uniqueness of Sansui at the time due to the extrusion of low frequencies and the creation of sound. They are energetic, playable, and go great with jazz and rock, and the phono is compatible not only with MM but also with MC, making it great for analog fans. There is veneer peeling on the side panel on the exterior (Sasaki Shota) Maintenance information: 2023.12.28 maintained (balance volume replacement, output relay replacement, power cord replacement, main amplifier circuit transistor replacement, equalizer part op amp replacement, power supply unit floating resistor replacement, input selector, reck-out, tone, subsonic, muting switch disassembly, polishing grease application, each volume, switch cleaning, interior and exterior inspection cleaning, operation confirmation.) Accessories: none Main specifications: execution output 80W+80W (8Ω) damping factor 100 rated power consumption 200W phono MM/MC compatible W460 x H160 x D404 mm weight 13.2 kg

A-5VLJapan

This item has been sold.You can't purchase now. 24-41507-00041-00
A-5VL
Manufacture:ONKYO
Original price: JPY 80,000
Price: JPY 22,727 Sold Out
Japan 2009 made
Arrival: 2024-01-03 19:40:40
description
*Operation has been confirmed, but since it is inexpensive, it is currently sold. It is a simple amplifier circuit unique to digital amplifiers, and features a smooth tone that is straight and has no peculiarities. Also, the driving feeling is more attractive than it looks, and it drives the small SP powerfully. There is a feeling of use such as scuffs. Serial 2648JJB250023269 (Takasaki Atsushi) Maintenance information: 2024.1.3 operation confirmed Accessories: remote control, manual, RCA cable, power cord Main specifications: 40W+40W (8Ω) damping factor 60 audio input terminals digital x 2 (optical x 1, coaxial x 1) analog x 5 audio output terminals analog x 1 W435 x H80 x D340 mm 10.2 kg

L-507SJapan

This item has been sold.You can't purchase now. 23-41490-27706-00
L-507S
Manufacture:LUXMAN
Original price: JPY 250,000
Price: JPY 116,364 Sold Out
Japan 1996 made
Arrival: 2024-01-03 18:58:18
description
※It is inexpensive because it smells like tobacco and the veneer sheets can expand and contract. Remote control is missing. Lux mid-level class premain. It has a wide range equipped with a low frequency and warm color VU meter that is more powerful than the output, and the softness typical of a lux is comfortable. The exterior has a few spots such as dullness and small scratches. Serial W70310683C (Miura Kimiya) Maintenance information: 2024.1.3 operation confirmed Accessories: copy of instruction manual, power cable (general purpose) Main specifications: 100W+100W (8Ω) W467 x H179 x D440 mm 20 kg

T1-SJapan

This item has been sold.You can't purchase now. 23-41471-27613-00
T1-S
Manufacture:FAST
Original price: JPY 300,000
Price: JPY 90,727 Sold Out
Japan 2002 made
Arrival: 2023-12-29 21:36:20
description
The price has been drastically reduced. 2023/12/29 sales price 128,000 yen Premain amplifier from Demizu Electric. It has a neutral, speedy sound. It combines a moderate sense of temperature and sound field reproduction. The ease of manufacture unique to domestic production is also attractive. There is a 2nd Generation notation. The exterior is dull. Serial 0049 (Murakoshi Yoichi) Maintenance information: 2023.12.29 sound output confirmed Accessories: instruction manual, power cord Main specifications: 80W+80W input LINE3 system, with REC OUT W460 x H100 x D430 (mm) weight 9 kg

PM6001Japan

This item has been sold.You can't purchase now. 23-41214-25717-00
PM6001
Manufacture:marantz
Original price: JPY 45,000
Price: JPY 13,455 Sold Out
Japan 2005 made
Shop: Osu shop
Arrival: 2024-01-02 19:17:52

PMA-2000REJapan

This item has been sold.You can't purchase now. 23-41475-27625-00
PMA-2000RE
Manufacture:DENON
Original price: JPY 180,000
Price: JPY 98,182 Sold Out
Japan 2012 made
Shop: Osu shop
Arrival: 2023-12-29 21:42:53
description
The price has been reduced. 2023/12/29 selling price 128,000 yen DENON's best-selling model. In addition to the thickness of the mid and low frequencies, the sound that smoothly extends the range to the high frequencies is attractive. It is an amplifier that incorporates the features of high-end machines, such as phono MM/MC switching and separate functions that enable pre-out power in. There is a line scratch on the top plate and a scratch on the volume knob (Sasaki Shota) Maintenance information: 2023.12.29 Operation confirmed Accessories: remote control, manual, power cable, original box Main specifications: rated output 80W+80W (8Ω), 2 speaker output systems, AORB load, 4Ω to 16Ω, A+B load, 8Ω to 16Ω, W434 x H181.5 x D434.2 mm, weight 24.4 kg

A200UK

This item has been sold.You can't purchase now. 23-41068-24568-00
A200
Manufacture:Musical Fidelity
Original price: JPY 320,000
Price: JPY 107,273 Sold Out
UK 1990 made
Shop: Osu shop
Arrival: 2023-12-29 21:42:55
description
The price has been reduced. 2023/12/29 sales price 128,000 yen Maintained! Upgraded model of the famous A1 pre-main amplifier. In addition to the straightforward sound of pure A grade, the powerful driving power full of guts is attractive! There are stains on the exterior over time, but there are no noticeable scratches (Sasaki Shota) Maintenance information: 2023.12.29 Maintained (bridge diode short circuit board capacitor defect, VOL failure → replacement, each SW, VOL cleaning operation check. No earth terminal screws, original not available, screw installation (Fuse break replacement) Accessories: none Main specifications: pure A grade 60W+60W with PHONO (MM/MC) W440 x H83 x D360 mm 13.0 kg

E-405Japan

This item has been sold.You can't purchase now. 23-40903-23422-00
E-405
Manufacture:Accuphase
Original price: JPY 350,000
Price: JPY 225,455 Sold Out
Japan 1989 made
Shop: Osu shop
Arrival: 2023-12-09 20:03:46
description
The disposal price has been reduced! (Member discounts are not applicable) 2023/12/9 sales price 298,000 yen Maintained during AccuPhase! It is the company's popular premain amplifier, manufactured by completely independent pre part and power part. The high resolution and sharp, sharp sound quality are appealing even today. The quality of the phono equalizer is also high, and it is also recommended for analog fans. The exterior is dull and scratched over time. Serial D1W701 (Hiroki Aso) Maintenance information: 2023.12.9 maintained (since there are no original parts with poor main volume contact, replaced with replacement, push switch, balance volume, poor contact, inventory, cleaning, future operation guarantee, performance guarantee is not possible; since there is no original remote control, the replacement product can be attached, pressure resistance check is OK) Accessories: Replacement remote control remote control (there are buttons that are in poor condition and don't work, but there are buttons that are not on the replacement remote control, so they are included) instruction manual Main specifications: 170W+170W (8Ω) PHONO input compatible (MM/MC) dimensions W475 x H180 x D375 mm weight 25 kg

A-S2000Japan

This item has been sold.You can't purchase now. 23-41415-27205-00
A-S2000
Manufacture:YAMAHA
Original price: JPY 199,000
Price: JPY 90,727 Sold Out
Japan 2007 made
Arrival: 2023-12-28 20:05:20

A-9010Japan

This item has been sold.You can't purchase now. 23-41415-27203-00
A-9010
Manufacture:ONKYO
Original price: JPY 40,000
Price: JPY 13,636 Sold Out
Japan 2015 made
Arrival: 2023-12-28 20:05:16
description
※There is no problem with the operation, but since it is cheap, it will be handed over as is. Onkyo's pre-main amplifier with a simple design. Although it is an inexpensive model, it has a clear, well-defined sound, and is recommended for those who want to enjoy music casually. The exterior is dull. Serial 3900 JJ5510640249 (Miura Kimiya) Maintenance information: 2023.12.28 Operation confirmed Accessories: remote control, instruction manual Main specifications: 44W+44W (8Ω) PHONO (MM) W435 x H129.5 x D333 mm weight 6.4 kg

A-1001Japan

This item has been sold.You can't purchase now. 23-41412-27175-00
A-1001
Manufacture:KENWOOD
Original price: JPY 60,000
Price: JPY 4,545 Sold Out
Japan 1993 made
Arrival: 2023-12-28 19:58:52
description
※The short pin is out of stock, so it's cheap. A compact and simple pre-main amplifier. Although it was a small housing, the extrusion was strong, and the wide range and clear, sharp sound were impressive. The sound is straightforward and has no habit. There are dark spots on the exterior (Tomonori Asaine) Maintenance information: 2023.12.28 Operation confirmed Accessories: none Main specifications: W270 x H135 x D335 mm 7.5 kg 

No.585U.S.A

This item has been sold.You can't purchase now. 23-41352-26741-00
No.585
Manufacture:Mark Levinson
Original price: JPY 1,300,000
Price: JPY 689,091 Sold Out
U.S.A 2014 made
Shop: Osu shop
Arrival: 2023-12-22 14:50:49
description
The price has been reduced. 2023/12/22 sales price 798,000 yen A pre-main amplifier compatible with high-resolution sound sources. Equipped with 6 digital audio inputs, including a USB audio processor, it is possible to convert asynchronous data between high-resolution DSD and PCM signals up to 192 kHz/32 bit resolution! A dedicated driver can be installed on a Windows computer, and high-resolution sound sources saved on the computer can also be enjoyed. In addition to the mid-low range, which has a traditional core, this is a versatile machine with an extremely high medium to high range with an extremely high SN-feel. Small scratches can be seen on the exterior (Hiura Katsuji) Maintenance information: 2023.12.18 sound output confirmed Accessories: remote control, instruction manual, power cable Main specifications: output 200W+200W (8Ω) 350W+350W (4Ω/2 Ω) analog input XLR balance x 1 system RCA unbalance x 3 system input impedance 45 kΩ or more digital input XLR-AES/EBU x 1, RCA-S/PDIF x 2, OPT-EIAJ x 2, USB-B x 1 32 bit/192 kHz & DSD native playback compatible (USB input) sampling frequency 32, 44.1, 48, 88.2, 96, 176.4, 192 kHz W438 × H193 × D507 mm 32.6 kg

E-600Japan

This item has been sold.You can't purchase now. 23-41352-26746-00
E-600
Manufacture:Accuphase
Original price: JPY 680,000
Price: JPY 557,273 Sold Out
Japan 2013 made
Shop: Osu shop
Arrival: 2023-12-22 14:51:56
description
The price has been drastically reduced. 2023/12/22 sales price 680,000 yen This is the top model of a premain amplifier sent out by AccuPhase to commemorate its 40th anniversary. Uses AAVA volume. The power amplifier section with pure Class A operation is designed to be resistant to changes in the surrounding environment. An overwhelming amount of information filled with a sense of silence and scale. It's the ultimate premain with a high degree of perfection. Small scratches can be seen on the exterior (Hiura Katsuji) Maintenance information: 2023.12.18 sound output confirmed Accessories: remote control, instruction manual, power cable Main specifications: 30W+30W (8Ω), 60W+60W (4Ω) frequency characteristics 20Hz to 20kHz input terminals/balance (XLR) x 2 systems, unbalance (RCA) x 5 systems. Up to 2 option boards can be added to the rear panel W465 x H191 x D428 mm 24.7 kg

Integra A-819XXJapan

This item has been sold.You can't purchase now. 23-41010-24169-00
Integra A-819XX
Manufacture:ONKYO
Original price: JPY 135,000
Price: JPY 45,273 Sold Out
Japan 1986 made
Shop: Osu shop
Arrival: 2023-12-27 20:11:54
description
Maintained! Onkyo's Primen amplifier. Aiming for a digital reference, we are measuring improvements in playback capability by thoroughly simplifying amplifier configurations and circuit configurations. This is one unit that naturally transmits digital information to speakers. There is dullness and scuff marks (Daiki Goto) Maintenance information: 2023.12.27 Maintained (knob attached. Switches that can be disassembled are disassembled, the contacts are polished, and contact cleaner is applied. Soldering correction in the main amplifier and other circuits. (I/O pin jack polish.) Accessories: copy of instruction manual Main specifications: rated output 130W+130W (8Ω) damping factor 100 power consumption 230W size W471 x H173 x D396 mm weight 22.5 kg

E-550Japan

This item has been sold.You can't purchase now. 23-41445-27406-00
E-550
Manufacture:Accuphase
Original price: JPY 598,000
Price: JPY 452,727 Sold Out
Japan 2005 made
Arrival: 2023-12-27 20:03:51
description
This model is the first premain amplifier equipped with AAVA volume control. In addition to the delicate and warm characteristics of pure A class amplifiers, the sense of sound field is also expanded by equipped with excellent SN volume during actual use. It is a practical pre-main amplifier with an extremely high degree of perfection. The exterior is good, with a slight dullness (Kobayashi Hitoshi) Maintenance information: 2023.12.26 Operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: 30W+30W (8Ω), 60W+60W (4Ω) compatible impedance 8 to 16 ohms W465 x H196 x D427 mm 23.9 kg

PMA-390REJapan

This item has been sold.You can't purchase now. 23-41431-27323-00
PMA-390RE
Manufacture:DENON
Original price: JPY 48,000
Price: JPY 18,000 Sold Out
Japan 2012 made
Arrival: 2023-12-26 19:21:50
description
*Currently sold. The remote control is out of stock. An entry model with excellent cost performance. Since it comes with a phono circuit, you can also enjoy records. The sound quality is stable in both digital and analog. There is an appearance, dullness, and a feeling of use (Kobayashi Hitoshi) Maintenance information: 2023.12.25 Operation confirmed Accessories: none Main specifications: 50W+50W (8Ω) line input 4 phono 1 system (MM) with pre-out terminal W434 x H121 x D308 mm 7.1 kg

PMA-1500R2Japan

This item has been sold.You can't purchase now. 23-41287-26293-00
PMA-1500R2
Manufacture:DENON
Original price: JPY 68,000
Price: JPY 31,636 Sold Out
Japan 2000 made
Shop: Osu shop
Arrival: 2023-12-26 19:42:31
description
※6 month warranty. Comes with a remote control. DENON's pre main amplifier with excellent cost performance. It is also suitable for entry-level machines and second systems. There are threads and dullness on the exterior (Mizusaki Ryo) Maintenance information: 2023.12.26 sound output confirmed Accessories: remote control, instruction manual, power cord, original box Main specifications: 70W+70W (8Ω) 140W+140W (4Ω) PHONO/MM/MC switching compatible W434 x H134 x D407 mm 14.6 kg

L-570Japan

This item has been sold.You can't purchase now. 23-89023-26937-00
L-570
Manufacture:LUXMAN
Original price: JPY 350,000
Price: JPY 125,455 Sold Out
Japan 1989 made
Arrival: 2023-12-23 20:06:34
description
The price has been drastically reduced! 2023/12/23 sales price 158,000 yen*It is cheap because there are noticeable scratches on the knobs and upper front. Maintained by Luxman! This is a pure Class A premain amplifier that combines subtlety and strength. The sound unique to Lux Class A amplifiers, which is smooth, glossy, and has a sense of scale, is attractive. The low frequency playback also has a sense of volume, and it has a reputation for being compatible with European speakers such as TANNOY. As for the exterior, there are scratches and bumps on the front and cabinet. Serial A20715616A (Yonejima Satoshi) Maintenance information: 2023.12.8 manufacturer maintenance completed (balance volume replacement. Replace the protector relay. Main part limiter circuit capacitor replacement. Solder deterioration part correction. Other parts are inspected and readjusted) Accessories: copy of instruction manual Main specifications: 50W+50W (8Ω), pure A class operation, equipped with a high-capacity toroidal transformer, phono equalizer, MM/MC compatible, W438 x H176 x D467, 30 kg

PM-88SEJapan

This item has been sold.You can't purchase now. 23-40714-22082-00
PM-88SE
Manufacture:marantz
Original price: JPY 90,000
Price: JPY 40,909 Sold Out
Japan 1995 made
Shop: Osu shop
Arrival: 2023-12-24 20:14:29
description
A special edition of the PM-80. A popular Marantz model from the 90s that has both luster and strength. This is a geeky model where you can enjoy the difference in tone by switching between A grade and AB grade. There is a feeling of use, dullness, and small scratches. Serial MZ009119060022 (Teramoto Hidehiko) Maintenance information: 2023.12.24 Maintained (replacement of defective output relay contacts. Polish the selector switch and other disassembly contacts and apply contact cleaner. I/O pin jack polish Power supply circuit soldering correction) Accessories: none Main specifications: AB class 100W+100W (8Ω) A grade 20W+20W (8Ω) size W454 x H165 x D380 mm weight 17.5 kg

Integra A-927LTDJapan

This item has been sold.You can't purchase now. 23-41184-25442-00
Integra A-927LTD
Manufacture:ONKYO
Original price: JPY 125,000
Price: JPY 45,273 Sold Out
Japan 1997 made
Arrival: 2023-12-24 20:08:17
description
Maintained! A limited production model with a monthly production of 300 units with improvements based on the Integra A-927. This is a car with an honest and clear sound that makes you feel the uniqueness of Onkyo. The exterior is dull due to aging, and there are scratches on the top plate. Serial 5712010768 (Miura Kimiya) Maintenance information: 2023.12.24 Maintained (switch disassembly, contact polishing and contact cleaner applied. Main amplifier circuit power circuit soldering correction. Disassemble and clean snacks. (I/O pin jack polish) Accessories: instruction manual, power cable Main specifications: 95W+95W (8Ω) W445 x H165 x D436 mm 19.5 kg

A-2000Japan

This item has been sold.You can't purchase now. 23-89023-12973-00
A-2000
Manufacture:YAMAHA
Original price: JPY 195,000
Price: JPY 63,455 Sold Out
Japan 1987 made
Arrival: 2023-12-24 20:05:40
description
Maintained! The A-2000 is equipped with Yamaha's unique RICHNESS circuit. Settings can be made by switching between speakers, such as the company's NS-2000 or 1000M. The low frequencies with a rich sense of scale and the transparent sound typical of Yamaha are attractive, and the extravagant structure typical of the bubble period is directly linked to the sound. On the exterior, there is a feeling of use such as scuffs on the top surface and side wood. Serial 01589 (Takasaki Atsushi) Maintenance information: 2023.6.25 Maintained (PHONO circuit IC replacement. (Long-time sound check) 2023.6.14 Maintained (replacement of defective parts in the left and right main amplifier circuits, all circuit board soldering fixed. PHONO SELECTOR SWITCH RECOUT SWITCH DISASSEMBLY CONTACT POLISHING CONTACT CLEANER APPLICATION. Switch and volume class disassembly contacts corrected. (I/O pin jack polish.) Accessories: copy of the manual Main specifications: 130W+130W (8Ω) richness circuit frequency characteristics 5Hz to 100kHz W473 x H169 x D464 mm 26 kg

SA1.0BJapan

This item has been sold.You can't purchase now. 23-41332-26598-00
SA1.0B
Manufacture:SOULNOTE
Original price: JPY 100,000
Price: JPY 51,636 Sold Out
Japan 2007 made
Arrival: 2023-12-16 20:00:52
description
The price has been reduced. 2023/12/16 sales price 59,800 yen A straight, clear, dynamic, and speedy premain amplifier. A popular model with clear outlines and sophisticated sound characters unique to Soul Note. There is an appearance, dullness, and a feeling of use (Kobayashi Hitoshi) Maintenance information: 2023.12.16 Operation confirmed Accessories: instruction manual, power cord, spike Main specifications: output 10W+10W (8Ω) headphones 3W+3W (32Ω) S/N ratio 115dB W420 × H98 × D243mm weight 6.0 kg

PM-80Japan

This item has been sold.You can't purchase now. 23-41349-26718-00
PM-80
Manufacture:marantz
Original price: JPY 65,000
Price: JPY 36,182 Sold Out
Japan 1989 made
Arrival: 2023-12-23 20:05:37
description
Maintenance was carried out in 2019. Marantz pre-main amplifier with excellent cost performance. The sturdy, heavy construction is unique to the heyday of audio. Class A operation can be switched, and both design and sound quality are unique to that time. There is a scratch on the lower right side (Kanai Hidetsugu) Maintenance information: 2019.3.29 Maintained (input selector, REC OUT selector disassembly contact polishing. Output relay replacement. Fix it by injecting cleaning agent into the MM/MC changeover switch. Signal line connector pattern solder correction. (I/O pin jack polish) Accessories: instruction manual Main specifications: 20W+20W (when grade A) 100W+100W (when AB grade) W454 x H165 x D380 mm 17.5 kg

PMA-1500AEJapan

This item has been sold.You can't purchase now. 23-41159-25227-00
PMA-1500AE
Manufacture:DENON
Original price: JPY 80,000
Price: JPY 31,636 Sold Out
Japan 2005 made
Arrival: 2023-12-02 20:14:18
description
The price has been reduced. 2023/12/2 sales price 36,800 yen*Inexpensive because there are noticeable scratches on the front panel. Denon's mid-level premain. The Phono is also attractive because it is compatible with MM/MC and has excellent cost performance. A model with a natural and clean tone that is easy to match with various speakers. It is also recommended as an introductory machine. There is a feeling of use such as scratches and dullness. Serial 9051514958 (Takasaki Atsushi) Maintenance information: 2023.11.30 Operation confirmed Accessories: remote control, power cord, copy of manual Main specifications: rated output 70W+70W (8Ω) playback frequency band 5Hz to 100kHz input 5 systems output 2 systems W434 x H134 x D410 mm 14.6 kg

PM-99SEJapan

This item has been sold.You can't purchase now. 23-40932-23611-00
PM-99SE
Manufacture:marantz
Original price: JPY 350,000
Price: JPY 134,545 Sold Out
Japan 1992 made
Arrival: 2023-12-20 20:25:19
description
Maintained! Marantz premain amplifiers that can be switched between A and AB classes are still highly popular. It comes with a balanced input that is compatible with high-end cables. It is an amplifier that has a reputation for sound quality, and has a good overall balance of good tone, thickness, suppleness, etc. On the exterior, there are scratches and dirt marks. (MIURA Kimiya) Maintenance information: 2023.12.20 maintenance completed (INPUT select SW, REC select SW disassembly contact polishing contact grease application, speaker relay replacement, PHONO switch, speaker SW, class ASW each replacement, output board internal solder inspection and repair, other B idling A idling adjustment, input/output terminal connection sound confirmation) Accessories: instruction manual Main specifications: Class A 30W+30W (8Ω) Class AB operation 130W+130W (8Ω) Dimensions W454 x H170 x D460 mm Weight 26.0 kg

AU-α707L EXTRAJapan

This item has been sold.You can't purchase now. 23-41099-24775-00
AU-α707L EXTRA
Manufacture:SANSUI
Original price: JPY 145,000
Price: JPY 90,727 Sold Out
Japan 1989 made
Arrival: 2023-12-17 20:04:07
description
Disposal prices have been reduced. Member discounts will not be applied. 2023/12/17 Sales price 125,000 yen Maintained! The α707L EXTRA is popular in the series. Compared to the D707, the SN feel in the mid to high range is much better, and it is clear and has excellent sound. It has plenty of driving power and makes a strong, sharp sound. Even a medium speaker can make enough noise. There is large peeling on the veneer of the right side wood, bruises on the front and bottom of the left side wood, and other small scratches are scattered (Kanai Hidetsugu) Maintenance information: 2023.12.17 Maintenance completed (main volume cleaning, phono and other pin jack polishing, output relay/headphone relay replacement, solder repair, source direct and lower switch disassembly, polishing grease application, each volume switch cleaning, interior and exterior inspection, adjustment inspection, operation confirmation) Accessories: copy of the instruction manual Main specifications: 160W+160W (6Ω), 130W+130W (8Ω) W466×H163×D450mm 22.0kg

AVC-3550Japan

This item has been sold.You can't purchase now. 23-41208-25645-00
AVC-3550
Manufacture:DENON
Original price: JPY 138,000
Price: JPY 2,727 Sold Out
Japan
Arrival: 2023-12-19 19:57:01
description
※The video has not been checked. Currently sold! It is an AV surround amplifier that inherits the design philosophy of the flagship model AVC-A1SEA and is fully equipped with cutting-edge surround formats and high sound quality technology. The exterior has a feeling of use such as small scratches and dullness. Serial 1061500531 (Asaina Tomonori) Maintenance information: 2023.12.19 sound output confirmed (2 channels only, video unchecked) Accessories: power cord Main specifications: AC 100 V, 50/60 Hz, power consumption 315 W (less than 2 W in standby), external dimensions W434 x H171 x D416 mm (including foot, knob, and terminals), weight 17.0 kg

TA-FA3ESJapan

This item has been sold.You can't purchase now. 23-41293-26339-00
TA-FA3ES
Manufacture:SONY
Original price: JPY 60,000
Price: JPY 18,000 Sold Out
Japan 1995 made
Arrival: 2023-12-15 20:03:36

E-212Japan

This item has been sold.You can't purchase now. 23-41332-26597-00
E-212
Manufacture:Accuphase
Original price: JPY 198,000
Price: JPY 161,818 Sold Out
Japan 2001 made
Arrival: 2023-12-16 20:00:45
description
While maintaining the technology and quality of the E-200 series, this integrated amplifier has been further refined to enhance the degree of perfection. The high quality sound of the large power transformer, current feedback amplifier circuit, and high quietness of the accuphase is attractive. It is equipped with an option board input slot, and it is possible to add digital inputs, analog disk inputs, etc. There is a thin scuff on the right side (Kanai Hidetsugu) Maintenance information: 2023.12.16 Operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: 90W+90W (8Ω) current feedback amplifier circuit with balance input W475 x H150 x D422 mm weight 18.9 kg

int62mJapan

This item has been sold.You can't purchase now. 23-41338-26618-00
int62m
Manufacture:Musica
Original price: JPY 99,800
Price: JPY 14,364 Sold Out
Japan
Arrival: 2023-12-16 20:00:39
description
There is no problem with operation, but since it is inexpensive, it is currently sold. An introductory model of the Musica 62 series premain amplifier. Even though it's half size, it sounds as good as a full size audio system. Enjoy the smooth analog sound. The exterior has a light feeling of use, such as light scratches on the top plate and side plates (Kobayashi Hitoshi) Maintenance information: 2023.12.16 Operation confirmed Accessories: power cord Main specifications: maximum output 40W+40W (4Ω) input RCA line 3 systems W217 x H65 x D197 mm 

AU-α907NRAJapan

This item has been sold.You can't purchase now. 23-41041-24418-00
AU-α907NRA
Manufacture:SANSUI
Original price: JPY 300,000
Price: JPY 143,636 Sold Out
Japan 1998 made
Arrival: 2023-12-14 20:06:37
description
Maintained! ※The inside has a mold-like smell, so it's cheap. Pre-main amplifier from the late Sansui period. It is a model where you can fully enjoy the powerful and delicate SANSUI sound. Although it has a high output, it has a structure where that vibration is not transmitted to the chassis, and it features a mid-high range with a high sense of transparency like a MOS FET. It is a prime main with a high degree of perfection that fully satisfies not only jazz and rock, but also vocals and classical music. The exterior is sidewood, and there are small scratches on the front panel. Serial 608060775 (Murakoshi Yoichi) Maintenance information: 2023.12.13 maintenance (input selector - other following switch disassembly, polishing grease application (rackout, processor, power amplifier direct, MM/MC switch), output relay, headphone relay replacement, tone, speaker, loudness, subsonic switch replacement, solder repair, each volume, switch cleaning, internal inspection, adjustment inspection, re-cleaning.) Accessories: instruction manual (copy) Main specifications: Ultimate α-X balance circuit Phono (MM/MC switching) with input output 160W+160W (8Ω) W462 x H165 x D448 mm 33 kg

AU-α707MRJapan

This item has been sold.You can't purchase now. 23-41133-25035-00
AU-α707MR
Manufacture:SANSUI
Original price: JPY 185,000
Price: JPY 98,182 Sold Out
Japan 1995 made
Arrival: 2023-12-14 20:13:57
description
Maintained! A premain amplifier boasting high driving power, supported by a powerful power supply unit typical of Sansui. The sound is soft and transparent, yet it also has solid, thick bass. The sophisticated design is also attractive. There is a slight bias in the BASS knob, but there is no problem with the operation (Murakoshi Yoichi) Maintenance information: 2023.12.13 maintenance (output relay, headphone relay replacement, input selector and other switches disassembly and polishing grease application (power amplifier direct, source direct, rackout, tone, loudness, subsonic, processor switch), solder repair, interior and exterior inspection and cleaning, offset adjustment inspection, operation confirmation.) Main specifications: 130W+130W (8Ω) rated power consumption 330W W471 x H162 x D452 mm Weight 23.5 kg

I32Sweden

This item has been sold.You can't purchase now. 23-41236-25935-00
I32
Manufacture:PRIMARE
Original price: JPY 385,000
Price: JPY 134,545 Sold Out
Sweden 2011 made
Arrival: 2023-12-07 20:16:31
description
Disposal prices have been reduced! (Member discounts will not apply) 2023/12/7 Line-only premain incorporating advanced technology at the time of sales price 198,000 yen. Genuine NASPEC product. It is equipped with UFPD, which is a special circuit for the amplifier driver, and PFC technology that takes into consideration the power supply system that drives it. You can enjoy sounds typical of Scandinavia that are clear, delicate, and pleasant. There are small scratches on the exterior. Serial 1132-3213 (Kimiya Miura) Maintenance information: 2023.12.7 operation confirmed Accessories: remote control, instruction manual, power cord, connection cord, original box Main specifications: 120W+120W (8Ω) input XLR x 2 systems, RCA3 system output RECOUT x 1 system, PREOUT x 1 system, W430 x H100 x D375mm 11 kg

AU-999Japan

This item has been sold.You can't purchase now. 23-40982-23944-00
AU-999
Manufacture:SANSUI
Original price: JPY 85,000
Price: JPY 170,909 Sold Out
Japan 1970 made
Shop: Osu shop
Arrival: 2023-11-12 19:22:57
description
Transistors, capacitors, and many other parts have been replaced and refreshed and maintained! It was the highest-grade model at the time and has a vintage sound that overwhelms others, and by actively replacing deteriorated parts, sounds that tend to be cloudy have become clear, and the original sound momentum has been revived. In particular, it goes great with the JBL Lancer series at the time. The exterior has dullness and small scratches (Sasaki Shota) Maintenance information: 2023.6.14 maintenance completed (SP terminal wiring correction, card edge connector cleaning, input/output waveform confirmation, sound output test) 2022.11.11 Maintained (AC cord, capacitor, transistor, heat dissipation sheet, semi-fixed resistor, fuse replacement. SP terminal created. Various SW/VR internal washes and cleanings. Clean each board contact. Remove the old solder and then re-solder it. Interior and exterior cleaning, idle DC offset adjustment. (Various inputs and audio output of all SP terminals have been tested.) Accessories: copy of the instruction manual Main specifications: 80W+80W (8Ω) frequency characteristics 5Hz to 100kHz tone control/Bass, Midrange, Treble 3-stage adjustment W462 x H155 x D316mm 17.5 kg

PM-5Japan

This item has been sold.You can't purchase now. 23-40516-20470-00
PM-5
Manufacture:marantz
Original price: JPY 100,000
Price: JPY 54,364 Sold Out
Japan 1979 made
Arrival: 2023-12-11 19:36:04
description
※Since there are many scratches on the cabinet, it is inexpensive. Maintained! A premain amplifier that can be switched between pure A grade and AB grade. An ambitious work by Marantz made in Japan. The arrangement of the knobs and buttons is very marants-like, and the atmosphere is retro and tasteful. The sound, which is warm and you don't get tired of listening to, is different from modern Marantz. You can switch between pure A grade and AB grade, so you can enjoy the difference in tone. In addition to dullness and small scratches on the exterior, there is a feeling of use, such as tape marks and repair marks scattered on the top plate. Serial 18F2000095 (Takahashi Nobuyuki) Maintenance information: 2023.12.11 maintenance completed (power supply fuse and fuse holder exchange output transistor 2SC2681 exchange volume exchange speaker relay disassembly contact cleaning INPUT selector SW tape monitor SW tape COPYSW each disassembly contact polishing grease application part board solder repair A class B class idling adjustment each input/output connection sound check) Accessories: none Main specifications: 80W+80W (8Ω, AB grade) 20W+20W (8Ω, pure A grade), damping factor 100 or more, dimensions W416 x H146 x D332 mm, weight 13 kg

A-S2000Japan

This item has been sold.You can't purchase now. 23-41165-25269-00
A-S2000
Manufacture:YAMAHA
Original price: JPY 199,000
Price: JPY 81,636 Sold Out
Japan 2007 made
Arrival: 2023-12-01 19:54:57
description
The price has been drastically reduced! 2023/12/1 sales price 99,800 yen*Spike covers are now in stock. An impressive premain amplifier with Yamaha's traditional retro design. It is an amplifier that inherits the characteristics of the delicate and elegant old Yamaha sound. It comes with a PHONO input and features balanced ease of use in all aspects. As for the exterior, there are scratches on the front panel and side wood. Serial Y03691800 (Yonejima Satoshi) Maintenance information: 2023.12.1 operation confirmed Accessories: remote control instruction manual power cable spike cover Main specifications: full-stage balanced amplification output 90W+90W (8Ω) Phono (MM/MC) dimensions W435 x H137 x D465 mm, weight 22.7 kg

PMA-2000/4Japan

This item has been sold.You can't purchase now. 23-40541-20573-00
PMA-2000/4
Manufacture:DENON
Original price: JPY 120,000
Price: JPY 63,455 Sold Out
Japan 2002 made
Arrival: 2023-10-21 20:05:41
description
The manufacturer has maintained it! This is the 4th generation of the DENON 2000 series. It is an amplifier that can be enjoyed regardless of the genre of music, with its plump, and loud mid-low frequencies and well-sharpened tones. There is a feeling of use such as dullness, dirt, slight loss of input characters, sunburn on the SP terminal, etc. Serial 2061502843 (Takasaki Atsushi) Maintenance information: 2023.10.19 manufacturer maintenance completed (phono part ground side replacement, MM/MC changeover switch replacement, volume volume/SD switch contact restoration agent application, input select switch disassembly/contact polishing/lubricant application, idling adjustment. Operation test.) Accessories: instruction manual copy, power cord Main specifications: High rigidity, 6-block, separate chassis, power amplifier, direct input, bi-wiring compatible, 80W+80W, W434 x H180 x D478 mm, 23.5 kg 
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