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Manufacture:SANSUI
Original price: JPY 135,000
Price: JPY 180,000 Sold Out
- description
- 31 capacitors, 28 transistors, and other deteriorated parts have been replaced, volume dismantled and cleaned, etc., and have been brushed up! A flagship model from the 70s. Only this model has a very aggressive sound, and the sound comes out hot and forward. This is one car that makes jazz and rock sound crisp, thick, and exhilarating. Not only is the sound completely different from modern amplifiers, but the retro face is also attractive. Dullness, abrasions, etc. can be seen on the exterior. Serial 214826149 (Yamato Yuki) Maintenance Information: 2026.1.17 Maintained (capacitor, transistor, main VR, resistor, relay, bulb, fuse, lamp replacement. Tone V decomposition cleaning, grease coating operation confirmation, input/output waveform confirmation, load test (1 kHz sine wave, 80 W+80 W at 8 ohm load) sound output test) Accessories: none Main specifications: 80W+80W (8Ω) frequency characteristics 5Hz to 100kHz tone control/bass, midrange, treble 3-stage adjustment W462 x H155 x D316 mm 17.5 kg
Manufacture:marantz
Original price: JPY 430,000
Price: JPY 207,273 Sold Out
- description
- Maintained by the manufacturer! Marantz high end premain amplifier PM-11S3. A new circuit “SA Driver” has been introduced to the power amplifier circuit, and all circuits from input to speaker output have been speeded up. It is an amplifier that boasts spatial expressiveness, detailed tone, and a rich sense of scale. The exterior is in a state where there is a feeling of use such as dullness over time. Serial 15001426000633 (Yamato Yuki) Accessories: remote control power cable instruction manual Main specifications: XLR x 1, phono x 1, power amplifier direct x 1, output terminal REC out x 2, pre-out x 1, headphone x 1, W440 x H168 x D453 mm, 26.6 kg
Manufacture:SANSUI
Original price: JPY 278,000
Price: JPY 180,000 Sold Out
Integrated amplifiers (transister)
Japan 1994 made
Shop: Akihabara shop
Arrival: 2026-01-18 20:25:28
- description
- Maintenance has been completed with volume dismantling and cleaning, switch disassembly and polishing, etc.! This is a 907 series higher class premain amplifier. Not only is the sound thick and wide range, but it is also a deep and majestic sound with a sense of weight. The XR series during this period has particularly horsepower in the mid to low range, and it sounds briskly ROCK and JAZZ. The exterior is dull. Also, there is a slight float on the side panel. Serial 613091385 (Yonejima Satoshi) Maintenance information: 2026.1.18 Maintained (main volume dismantled, cleaned and adjusted. Switch disassembly and polishing (input selector, power amplifier direct, source direct, reck-out, tape, loudness, subsonic, muting, processor, MM/MC switching). Replace output relays and headphone relays. Power supply transistor replacement. Power amplifiers, power supply circuit parts, and other solder repairs. Volume cleaning, interior and exterior inspection cleaning, operation confirmation) Accessories: original box Main specifications: Equipped with HYPERα-X balance circuit, effective output 190 w+190 w dimensions W466 x H163 x D452 mm, weight 33 kg
Manufacture:LUXMAN
Original price: JPY 98,000
Price: JPY 90,727 Sold Out
Integrated amplifiers (transister)
Japan 1975 made
Shop: Nipponbashi shop
Arrival: 2025-12-28 20:14:27
- description
- Maintenance has been completed for switches, volume disassembly, contact polishing, replacement of deteriorated parts, etc. A premain amplifier that is an improved version of the L-507. It is an amplifier with an impressive thickness in the mid-range. I think it can handle a wide range of sounds. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2025.12.28 maintained (switch, volume disassembly contact polishing, input/output pin jack polish, output relay contact defect replacement, main amplifier idling current adjustment volume exchange, 7 transistors in the protection circuit, 2 resistors replaced) Accessories: copy of instruction manual Main specifications: 55W+55W (8Ω) W450 × H164 × D310 mm 11.4 kg
Manufacture:ARCAM
Original price: JPY 250,000
Price: JPY 63,455 Sold Out
- description
- It is a thin premain amplifier with a design and sound quality that makes you feel like it was made in England. The warm, fresh tone makes you feel a British taste. It has a natural sound that is natural and easy to hear, and is compatible with various genres. There is a thin scratch on the top plate. Serial A321J1055 (Fujisawa Yukishi) Maintenance information: 2026.1.18 Operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: 100W+100W (8Ω) phono MM/ MC W430 × H110 × D370 mm 10.8 kg
Manufacture:SONY
Original price: JPY 79,800
Price: JPY 54,364 Sold Out
- description
- Maintained! Sony's classic 333 series model. The strengthened power supply makes the sound pressure feel solid and slightly appealing. Sounds with a sense of weight proportional to appearance are unique to this era. As for the phono circuit, you can enjoy the thick, sharp sound of analog discs with both MM and MC. There is dullness and dirt over time (Sasaki Shota) Maintenance information: 2025.6.19 maintained (① ATTENUATOR replaced with a custom-made product due to sound ② LCH/RCH replacement due to poor speaker relay contact, ③ power amplifier circuit resistance deterioration, 100Ω/470Ω replacement, other INPUT selectors, cartridge LOAD RECOUT selector, speaker selector, each disassembly contact polishing grease application, DC bias DC balance adjustment, etc. The input/output connection will check the sound output. Also, internal cleaning.) Accessories: copy of the manual Main specifications: 105W+105W (8Ω) with phono MM/MC W470 x H165 x D435 mm 21.2 kg
Manufacture:LUXMAN
Original price: JPY 135,000
Price: JPY 81,636 Sold Out
- description
- 2024 maintenance completed! 80s LUX Class A Premain Amp It is a high cost performance model with almost the same content as the L-530 in terms of circuit. You can enjoy the warm and smooth sound unique to Class A amplifiers. There are different side wood screws. There is no lid in one place (Sasaki Shota) Maintenance information: 2025.3.1 maintained (replaced due to volume VR deterioration), other Cartrich SW, INPUT selector SW, TURNOVER switch, subsonic SW, hi-cut SW, monosW, TONE switch, TAPE moniter switch, REC dubbing SW, signal off SW, PHONO satellite SW, more than 11 SW coating and disassembly contacts, polishing grease coating, (image attached ), idling check, offset check, other input/output connection sound check) Accessories: copy of the manual Main specifications: 100W+100W (AB grade) 8W+8W (A grade) dimensions W453 x H161 x D444 mm weight 17.3 kg
Manufacture:marantz
Original price: JPY 600,000
Price: JPY 316,364 Sold Out
- description
- A new-generation premain amplifier that integrates the performance of a separate reference amplifier into a single housing. Fully balanced configuration from input to output. The smooth tone in the mid to high range is impressive, and it beautifully reproduces vocals, strings, etc. The bass also has a sufficient sense of volume, and the sense of scale is perfect (Sasaki Shota) Maintenance information: 2026.1.16 Operation confirmed Accessories: remote control, manual, power cable, original box Main specifications: 200W+200W (8Ω) 400W+400W (4Ω) playback frequency band 5Hz to 50kHz input: PHONO (MM, MC) 1 system, 4 analog systems W440 x H168 x D453 mm 21.5 kg
Manufacture:marantz
Original price: JPY 140,000
Price: JPY 63,455 Sold Out
- description
- Small pre-main amplifier with built-in Marantz USB DAC. It was also developed in parallel with the new flagship Primaine “PM-10,” and at a reasonable price, it has a sound that shows a glimpse of that. Recommended for those starting out with serious audio (Sasaki Shota) Maintenance information: 2026.1.16 Operation confirmed Accessories: remote control, manual, power cable, connection cable Main specifications: USB input PCM384 kHz/DSD 11.2 MHz rated output 35W+35W (8Ω) dynamic power 70W+70W (4Ω) input terminal/USB-B x 1, USB-A (front) x 1, coaxial digital x 1, optical digital x 2, analog x 2, output terminal/headphone x 1, subwoofer x 1, W304 x H107 x D352 mm 5.8 kg
Manufacture:SANSUI
Original price: JPY 108,000
Price: JPY 81,636 Sold Out
- description
- Maintenance has been completed, such as replacing 2 output relays, 5 switches, and 2 capacitors, disassembling and polishing the main volume cleaning switch. Best buy model from the late 90s. It inherits the traditional diamond actuation circuit, and is characterized by a well-balanced sound with a refined circuit configuration, such as a sense of SN in the mid-high range, and the certainty of the outline in the low range. The exterior is dull over time (Oikawa Tetsuji) Maintenance information: 2026.1.14 maintained (main volume dismantling and cleaning switch disassembly and polishing (input selector, reck-out, power amplifier direct, processor, MM/MC switching SW) switch replacement (tone, speaker 1, 2, loudness, subsonic) output relay replacement protector part capacitor replacement solder main part repair CD terminal repair interior and exterior inspection cleaning, other volume cleaning, screws (Installation, operation check) Accessories: copy of instruction manual Main specifications: 80W+80W (8Ω) phono (MM/MC) switching dimensions W432 x H165 x D450 mm weight 18 kg
Manufacture:ONKYO
Original price: JPY 160,000
Price: JPY 45,273 Sold Out
- description
- A popular model that won the Good Design Award. Equipped with Onkyo's unique digital amplifier technology “VL Digital” circuit. The thin yet high-power, digital amplifier yet smooth sound is attractive. The slim housing allows you to enjoy it anywhere. There is a scratch on the top plate (Sasaki Shota) Maintenance information: 2026.1.11 Operation confirmed Accessories: remote control, power cable, original box Main specifications: 100W+100W phono MM pre-out/power-in terminals W435 x H82 x D390 mm 11.3 kg
Manufacture:ONKYO
Original price: JPY 120,000
Price: JPY 22,727 Sold Out
- description
- ※The remote control is out of stock, so it's cheap. 6 month warranty. Onkyo digital amplifier with PHONO. It is equipped with a digital amplifier that has achieved 100A with instantaneous current supply capability far surpassing typical analog amplifiers. The sound quality clearly shows the advantages of a digital amplifier with a high signal-to-noise ratio and excellent sense of subtlety (Oikawa Tetsuji) Maintenance information: 2026.1.12 Operation confirmed Accessories: instruction manual, power cable, original box Main specifications: output 100W+100W (8Ω) power consumption 260W (standby power 0.1W) speaker adaptation impedance 4 to 16 ohms (8 to 16 ohms when A+B is connected simultaneously) size W435 x H144 x D431 mm weight 17.6 kg
Manufacture:Accuphase
Original price: JPY 680,000
Price: JPY 618,182 Sold Out
Integrated amplifiers (transister)
Japan 2013 made
Shop: Akihabara shop
Arrival: 2026-01-13 20:02:43
- description
- The top model of the premain amplifier launched 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. High quality sound filled with an overwhelming sense of silence and scale. It's the ultimate premain with a high degree of perfection. The exterior is a beautiful item with no conspicuous scratches or stains. Serial D5Y085 (Yonejima Satoshi) Maintenance information: 2026.1.13 Operation confirmed Accessories: remote control, instruction manual, power cord 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
Manufacture:TEAC
Price: JPY 40,909 Sold Out
Integrated amplifiers (transister)
Japan 2015 made
Shop: Nipponbashi shop
Arrival: 2026-01-09 20:08:04
- description
- AX-501-SP is a special packaged version model compatible with AX-501 banana plugs. A premain amplifier with a fully balanced configuration and a high-output Class-D amplifier, and equipped with an XLR balanced input. With fully balanced transmission and ABLETEC Class D amplifiers, you can enjoy clear and supple sound quality. The mechanical design with an eye-catching classical analog meter is also excellent. The exterior is dull. Serial 0170161 (Tamura Eiji) Maintenance information: 2026.1.9 operation confirmed Accessories: remote control, instruction manual, power cable, original box, banana plug Main specifications: maximum output 88W+88W (4Ω, 1kHz, JEITA) 55W+55W (8Ω, 1kHz, JEITA) rated output 70W+70W (4Ω, 1kHz, JEITA) 45W+45W (8Ω, 1kHz, JEITA) W290 × H81.2 × D264 mm weight 4.0 kg
Manufacture:LEAK
Original price: JPY 69,800
Price: JPY 90,727 Sold Out
- description
- The disposal price has been reduced. Member discounts are not applicable. 2026/1/4 compact transistor amplifier with sale price of 128,000 yen leaked! It is recommended for British sound lovers, and it is one where you can enjoy a sweet sound. Enjoy it with small European speakers. You can see a feeling of use, such as appearance, marks, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2025.12.27 sound output confirmed Accessories: none Main specifications: 35W+35W PHONO input 2 system output MAIN, REMOTE W345 × H121 × D245 mm weight 7.2 kg
Manufacture:Creek
Original price: JPY 220,000
Price: JPY 72,545 Sold Out
- description
- All volume switches have been disassembled and thoroughly polished. You can use it comfortably without any gaps. I took detailed photos of the interior. Please take a look. This is an attractive pre-main amplifier with a simple circuit configuration typical of British CREEK, and has natural, uncharacteristic sound quality. It is thick in the mid and low frequencies, and plays vocals and acoustics comfortably. It's not flashy, but it's designed with an emphasis on musicality, and it's still a deeply popular model. There are small dull scars over time (Sasaki Shota) Maintenance information: 2026.1.11 Maintained (volume switch disassembly contact polishing. Output relay replacement. I/O pin jack polish. (Since 1 is the priority of the TAPE switch, it becomes 1 when both 1 and 2 are pressed) Accessories: none Main specifications: effective output 30W+30W (8Ω) input terminal LINE x 4 PHONO (MM) x 1 frequency characteristics 20 Hz to 20 kHz total harmonic distortion ratio 0.03% or less power consumption approx. 150 W external dimensions W430 x H70 x D280 mm weight approx. 6.0 kg
Manufacture:DENON
Original price: JPY 180,000
Price: JPY 116,364 Sold Out
Integrated amplifiers (transister)
Japan 2012 made
Shop: Nipponbashi shop
Arrival: 2026-01-11 20:01:16
- description
- 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 features of high-end machines, such as phono MM/MC switching and a separate function that enables pre-out power in. You can see a feeling of use, such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2026.1.5 operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: rated output 80W+80W (8Ω) speaker output 2 systems AORB load 4ohm to 16Ω/A+B load 8Ω to 16Ω W434 × H181.5 × D434.2 mm 24.4 kg
Manufacture:marantz
Original price: JPY 250,000
Price: JPY 90,727 Sold Out
Integrated amplifiers (transister)
Japan 2009 made
Shop: Akihabara shop
Arrival: 2026-01-04 20:02:59
- description
- The price has been reduced! It is a pre-main with resolution and spatial reproducibility above the 2021/1/4 sales price of 108,000 yen. While it has a delicate splendor, it makes a powerful, waist-sounding sound in Marantz. It is built based on the higher-level model PM-15S2, and luxurious high-quality sound parts have been introduced, so you can enjoy a higher level of performance. There are no noticeable scratches on the exterior. Serial 20001023000366 (Yonejima Satoshi) Maintenance information: 2026.1.4 operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: 90W x 2 (8Ω) 140W x 2 (4Ω) frequency characteristics 5Hz to 100kHz with phono MM/MC W440 x H127 x D444 mm 20 kg
Manufacture:Naim Audio
Original price: JPY 360,000
Price: JPY 125,455 Sold Out
- description
- The disposal price has been reduced. Member prices are not applicable. 2025/12/3 sales price 238,000 yen ※There is PHONO notation, but the BNC input is a line-only type equipped with an NA328/2 module. Maintenance has been completed, including replacing 35 capacitors and creating an input cable! This is a pre-+ power amplifier set. Although it is small, it has high gain, and it lets you hear deep, English-like sounds. With a very sticky middle range and strong driving power, not only small groups but also large groups can make a loud noise. There are dirt and threads on the exterior. *There is some pop noise when the power is turned on and off, or when the preamp is unmuted, but this is a specification. There is overall dullness and small scratches (Mizusaki Ryo) Maintenance information: 2025.11.9 maintained (NAP140 voltage failure → C deterioration in tantalum C short board replacement NAC62 board C capacity failure → replacement each SWVOL galley → cleaning (DIN5P → RCA male 1m cable x 2 created) operation check) Accessories: power cable, connection cable, copy of instruction manual Main specifications: NAC62 · input phono BNC (RCA) x 1 line DIN terminal x 3 systems W250 x H76 x D300 mm weight 2.5 kg NAP 140 · output 45 x 45 W (8 ohms) W205 x H76 x D300 mm weight approx. 5 kg
Manufacture:marantz
Original price: JPY 150,000
Price: JPY 63,455 Sold Out
- description
- Maintained by the manufacturer! Marantz's mid-level premain. It is characterized by a sense of transparency and delicate tone typical of Marantz. It is supported by a thin yet firm power supply, and you can enjoy sound with a sense of stability. There are scratches and dullness on the top plate (Sasaki Shota) Maintenance information: 2025.10.16 manufacturer maintained (volume encoder, speaker relay replacement. Soldering correction for amplifier boards, input boards, etc. idling adjustment. (Inspection of each part and implementation of operation tests) Accessories: remote control, manual, power cable Main specifications: 90W+90W (8Ω) 140W+140W (4Ω) frequency characteristics 5Hz to 100kHz W440 × H123 × D444 mm 18 kg
Manufacture:SANSUI
Original price: JPY 150,000
Price: JPY 90,727 Sold Out
Integrated amplifiers (transister)
Japan 1991 made
Shop: Nipponbashi shop
Arrival: 2025-12-23 19:47:43
- description
- Maintenance has been completed, including replacement of deteriorated parts, contact polishing, solder repairs, etc.! This model has been reproduced by utilizing Sansui's technology down to the smallest detail. It's a bold sound, but it also has a very clear outline and is also delicate. There are plenty of pleasant sounds of jazz, rock, soul, etc. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2025.12.23 maintenance completed (main volume dismantling and cleaning switch disassembly and polishing (input selector, power amplifier direct, source direct, tape, reckout, tone, turnover, subcynic, loudness, processor, MMMC switching, muting) output relay, headphone relay replacement protector part capacitor replacement solder repair volume, switch cleaning , interior and exterior inspection and cleaning, inspection of each input/output, operation confirmation) Accessories: copy of instruction manual Main specifications: effective output 6Ω/160W+160W, 8Ω/130W+130W power amplifier direct circuit (with both balanced and unbalanced inputs) PHONO (MM/MC) W460 x H159 x D446 mm 22.5 kg
Manufacture:DENON
Original price: JPY 100,000
Price: JPY 45,273 Sold Out
Integrated amplifiers (transister)
Japan 1996 made
Shop: Nipponbashi shop
Arrival: 2025-11-15 19:31:22
- description
- The price has been drastically reduced. 2025/11/15 Sales price 59,800 yen Manufacturer maintenance completed. The first generation of the highly popular Denon Primaine 2000 series. The strong and elastic sense of power is the best in the series, and the driving ability is excellent. The overwhelming cost performance is attractive. It is MM/MC compatible, which is great even for analog fans, and record playback is perfect. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2025.11.14 manufacturer maintenance completed (main VR tightening, function SW, SP relay disassembly and cleaning. (Other inspection of each part, operation sound test) Accessories: copy of instruction manual, power cord Main specifications: 160W+160W (4Ω) line input 4 systems phono 1 system (MM/MC switching: back switch) tape system 2 systems W434 x H180 x D478 mm 20 kg
Manufacture:SANSUI
Original price: JPY 270,000
Price: JPY 143,636 Sold Out
Integrated amplifiers (transister)
Japan 1992 made
Shop: Akihabara shop
Arrival: 2025-12-13 20:13:13
- description
- The price has been drastically reduced! 2025/12/13 sales price 188,000 yen*There are some cracks in the decorative panel. Maintenance has been completed, such as volume dismantling and cleaning, and disassembling and polishing of each switch! Following the technology at the time of development of the advanced C-2302, a balanced configuration was adopted for the advanced α-X circuit and power supply unit. The sense of strength and driving power of the highest class as a premain is attractive. There are scratches and line marks on the exterior. Serial 622093654 (Fujisawa Yukishi) Maintenance information: 2025.12.13 Maintained (main volume dismantled and cleaned. Switch disassembly and polishing (input selector, power amplifier direct, source direct, reck-out, turnover, tone, loudness, muting, processor, MM/ MC). Replace output relays and headphone relays. Balance input terminal replacement. Power supply transistor replacement. Main amplifier section volume adjustment, diode replacement. Solder repair. (Interior and exterior inspection cleaning, DC, bias adjustment, operation inspection) Accessories: No accessories Main specifications: 160W+160W (8Ω) 190W+190W (6Ω) phono equipped with advanced α-x balance circuit (MM/MC switching) dimensions W460 x H161 x D446 mm weight 33 kg
Manufacture:DENON
Original price: JPY 165,000
Price: JPY 8,909 Sold Out
- description
- Since the microphone and remote control are missing, and the video terminals have not been checked, they will be delivered as is at a low cost. Denon's 7.1-channel mid-range AV amplifier. The S/N ratio is high enough, and it is one that can also play music. The low frequencies have clear contours and tight sound quality. There is a feeling of use, but there are no noticeable scratches (Sasaki Shota) Maintenance information: 2025.12.29 sound output checked Accessories: No accessories Main specifications: rated output 125 W x 7 ch HDMI input 7 system output 3 system Denon Link HD compatible W434 x H167 x D382 mm 12.0 kg
Manufacture:Musical Fidelity
Original price: JPY 198,000
Price: JPY 68,000 Sold Out
- description
- The disposal price has been reduced. Member discounts are not applicable. 2025/11/10 sales price 89,800 yen ※There will be a slight popping sound when the first protection is removed. The woofer moves a lot when the power is turned off, but this is a product specification. Maintained! Designed with a complete dual mono configuration from the power transformer. The pre and power are also independently configured. The high range is sparkling, and the mid and low frequencies are thick, making it a profound sound. The exterior has dullness, threads, and scratches on the front (Takasaki Atsushi) Maintenance Information: 2025.11.9 Maintained (Right Channel Side Main Capacitor Replaced with High Voltage Capacitor) 2024.5.31 Maintained (Function Memory Battery Replacement, Board Pattern Correction) Accessories: instruction manual, remote control power cable Main specifications: effective output 85W+85W (8Ω) 170W+170W (4Ω) input: unbalanced (RCA) x 6 systems (1 system is PHONO: MM/MC compatible, 1 is TAPE) outer dimensions W440 mm x H95 mm x D400 mm weight 13 kg
Manufacture:SANSUI
Original price: JPY 85,000
Price: JPY 54,364 Sold Out
Integrated amplifiers (transister)
Japan 1987 made
Shop: Nipponbashi shop
Arrival: 2025-12-23 19:47:44
- description
- Maintenance has been completed, from replacing deteriorated parts, disassembling and polishing switches, to repairing main parts of solder, etc.! This is the 3rd generation premain amplifier in the α607 series. The sound that has horsepower and pulls low frequencies is outstanding among amplifiers with the same output. Comes with an MM/MC switching function that is great for analog users. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2025.12.23 maintained (input selector circuit belt replacement, contact repair, output relay replacement, switch disassembly and polishing (power amplifier direct, source direct, tone, loudness) solder main part repair main volume sound wave cleaning, other volume, switch cleaning, interior and exterior inspection cleaning, pin jack polishing, operation confirmation) Accessories: copy of instruction manual Main specifications: 90W+90W (8Ω) 105W+105W (6Ω) damping factor 150 (8Ω) rated power consumption 250W W430 × H160 × D450 mm 18.0 kg
Manufacture:DENON
Original price: JPY 39,800
Price: JPY 9,091 Sold Out
- description
- *Since DIRECT switches and LOUDNESS have gaps, they are inexpensive and are sold as is. 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. There are footprints on the top plate, and there is overall dullness (Oikawa Tetsuji) Maintenance information: 2025.12.28 Operation confirmed Accessories: remote control, original box Main specifications: 50W+50W (8Ω) PHONO (MM) W434 × H121 × D338 mm 7.0 kg
Manufacture:McIntosh
Original price: JPY 480,000
Price: JPY 243,636 Sold Out
Integrated amplifiers (transister)
U.S.A 1996 made
Shop: Nipponbashi shop
Arrival: 2025-12-25 20:01:19
- description
- The price has been drastically reduced. 2025/12/25 sales price 298,000 yen Maintained! This is a high cost performance machine that allows you to enjoy sufficient driving power and rich McKinn sound even though it is a pre-main machine. It makes me hear a powerful and energetic sound. The combination with JBL mid-size speakers is excellent. Serial JME1139 (Takasaki Atsushi) Maintenance information: 2025.12.24 maintained (each SW, VOL cleaning, panel dismantling and cleaning, lamp replacement, push SW replacement, speaker relay replacement. (Replace 7 capacitors) Accessories: remote control, instruction manual Main specifications: effective output 100W+100W (4Ω) mm compatible, 2 speaker switching systems, premain separable, dimensions W445 x H127 x D489 mm, weight 18.6 kg
Manufacture:SANSUI
Original price: JPY 113,000
Price: JPY 72,545 Sold Out
- description
- Maintenance has been completed, including the replacement of 20 capacitors and transistors! An improved model of the AU-D707F. Super FF and diamond differential circuits are used in the power amplifier section. It was released before the CD appeared, and the energetic sound quality, which makes you feel like Sansui, is attractive. I would recommend this model to all jazz and rock fans. Paint peeling can be seen on VOL. The exterior has a feeling of use such as dullness and small scratches. Serial 823020101 (Jun Tamai) Maintenance information: 2025.12.5 maintained (main volume dismantling and cleaning treble, bus, balance volume exchange output relay, headphone relay replacement switch disassembly and polishing (tone, loudness, subsonic, muting, tape, tape 12 switching, input selector, reck-out) main amplifier transistors (16 pieces) capacitors (4 pieces) replacement power supply diodes, floating resistors (Replacement solder repair, pin jack polishing, interior and exterior inspection and cleaning) Accessories: copy of instruction manual Main specifications: 100W+100W PHONO2 system MM/MC mounted W460 x H160 x D404 mm 14.7 kg
Manufacture:PIONEER
Original price: JPY 188,000
Price: JPY 45,273 Sold Out
- description
- ※It was generally resolved by cleaning, but since a slight tobacco smell remains, it is inexpensive. A pre-main amplifier equipped with a Class D amplifier with a fully balanced circuit configuration. Direct Power FET is used as the power element. The preamp section is equipped with a fully balanced circuit with independent left and right configurations. A large number of carefully selected audio-specific high-quality parts are also used. The clean sound with high S/N and high driving power are attractive. There is a feeling of use such as burn marks on the remote control, dirt on the top plate, and other small scratches. Serial OLVA000507JP (Jun Tamai) Maintenance information: 2025.12.28 sound output confirmed Accessories: remote control power cable Main specifications: 90W+90W (4Ω) total harmonic distortion ratio 0.02% size W435 ✕ H141.5 ✕ D370 mm weight 18.2 kg
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Hi-Fi Do Record Shops Softs, Audio parts and Tubes can ship overseas.Ordinary,we use EMS but for large order,we use SAL or Surface.For Asia,it cost 1,200JPY/1LP,900JPY/1CD.Please check at the shipping cost table for more detail.
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