Refresh yourself with internal and external maintenance! A popular model with an eye-catching bright blue baffle. A titanium dome is used for the tweeter, and the sharpness in the high range is excellent. The sounds of rock, jazz, etc. are pleasant, and the sound is sharp and sharp while the bass comes out well. (Yamato Yuki)
Maintenance information: 2024.7.23 Maintained (exterior cleaning/repair (conspicuous areas only) · paint in different colors · waxed finish front and back baffle paint saran frame break repair · net replacement woofer maintenance (cleaning/edge damping agent application/corn paper coating) midmaintenance (cleaning/edge dumping agent application/center adjustment) tweeter maintenance (cleaning/frame crack repair/painting/grill dent Correction) ATT cleaning/unit detachment)
Accessories: saran net
Main specifications: 3-way 3-speaker bass reflex system frequency characteristics 45 Hz to 22 kHz crossover 2 kHz/5 kHz sound pressure level 93 dB impedance 6 ohms dimensions W362 x H597 x D299 mm weight 20 kg/bottle
The output tube is a vacuum tube amplifier using a 6K6GT. The output transformer, which has an important influence on sound quality, is made by the Canadian transformer manufacturer Hammond, which has a history of over 70 years. It comfortably plays classical and vocals with hand-wired, soft, and mild sounds similar to vacuum tubes. The exterior is slightly dull (Murakoshi Yoichi)
Maintenance information: 2024.7.15 sound output confirmed
Accessories: none
Main specifications: stereo power amplifier rated output 25W output impedance 4/8Ω (switching) W360 × H140 × D290 mm 12 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/6/9 sales price 3,000 yen. ※There is no problem with operation, but since it is cheap, it will be handed over as is. A subwoofer directly related to ONKYO's flagship. Exterior, rubber is attached to the four corners of the top plate, and a feeling of use can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.6.4 operation confirmed
Accessories: saran net
Main specifications: frequency characteristics 32 Hz to 1 kHz W225 × H295 × D310 mm 7.1 kg
The price has been drastically reduced. 2024/7/13 sales price 398,000 yen Maintained! It is a model that was sold between the first stereo preamp C20 and Tubyu's last preamp C22, and was only sold for a very short period of time. The highly perfected sound made during the maturity period of vacuum tube amplifiers, which is a bit different from the C20 and C22, is attractive. You can see a feeling of use, such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.1.17 Maintained (main volume disassembly, cleaning repair, vacuum tube 12ax7 noise replacement, block capacitor 50 μF x 4 defect replacement · film capacitor 0.01 μF replacement with other oil capacitors 6 pieces · 1/2 W domestic resistor replacement → 5 units replaced with USA products · switching noise reduction measures → 1/4 W additional resistors · 6 vacuum tube sockets and RCA jack caulk repairs ※ other operation with AC 100 to 117 V Checked (the side volume has been reduced as a countermeasure against sound leakage when volume is minimal.)
*The power supply circuit has been partially improved by another company. (The 3 electrolytic capacitors are made of IC (black) are used)
Accessories: none
Main specifications: 117V specification 12AX7 x 6 sticks W388 x H179 x D360 mm 7.46 kg
PSE standard product! 4-port power box An audio grade outlet with rhodium plating is used for the Meikosha ME2817 outlet, and the inlet is also rhodium plated. OFC is used for internal wiring. The exterior has a feeling of use such as dullness. Serial 510028 (Tomoho Asaine)
Maintenance information: 2024.7.22 continuity confirmed
Accessories: none
Main specifications: H50 x W280 x D70 mm 780 g
Genuine JBL diffuser. This item is recommended for those who have stocked or damaged it. There are repair marks for chipped corners (Oikawa Tetsuji)
Accessories: none
SAEC headshell Lightweight, non-resonant head shell made of aluminum light alloy composite. It's light, easy to use, and has an appealing sound that sounds straightforward. There is dullness and small scars (Oikawa Tetsuji)
Accessories: none
Main specifications: aluminum alloy with a dead weight of about 8 g
Taock SCB series sound creation board. Sandwich structure and special coating for high-density wooden boards, surface materials, and back materials centered around a honeycomb core containing cast iron powder. Spikes can be attached as an option. The unique vibration control structure greatly improves the sense of localization and sound field of sound. There is a light scuff on the top surface (Murakoshi Yoichi)
Accessories: none
Main specifications: W500×H52×D450mm 10kg
Taock SCB series sound creation board. Sandwich structure and special coating for high-density wooden boards, surface materials, and back materials centered around a honeycomb core containing cast iron powder. Spikes can be attached as an option. The unique vibration control structure greatly improves the sense of localization and sound field of sound. There is a small scratch on the top face corner (Murakoshi Yoichi)
Accessories: none
Main specifications: W500×H52×D450mm 10kg
*The headshell is an SPU-G (M) one, but the body is inexpensive because it is GE. Needle cover missing. G-shell elliptical needle model. The glossy, rich, and heavy sound is an appeal that never fades. It is an eternal staple cartridge that fully conveys the original appeal of analog. The exterior has rust on the metal parts, and dullness and dirt throughout the body. The needle tip is in good condition (Murakoshi Yoichi)
Maintenance information: 2024.4.17 sound output confirmed
Accessories: none
Main specifications: G shell oval needle MC type output 0.2 mV needle pressure 3 to 4.5 g internal impedance 2 ohms dead weight 31 g
Replace deteriorated block capacitors, power capacitors, vacuum tubes, etc., and refresh. A rare mono power amplifier designed in the 1960s for the company's LS3/1 speaker. It looks small, but it has a lot of gain and a solid, thick sound. It's a car you want to enjoy in combination with vintage speakers. The exterior has rust over time, small scratches, and dullness. Serial 274/206*This model has a large gain, so the noise is slightly conspicuous (Oikawa Tetsuji)
Maintenance information: 2024.7.18 maintained (◎ common · AC cord replacement with European plug 1 set x 2 · main volume deterioration replacement 1 x 2 · block capacitor 32 μF other deterioration replacement x 2 · electrolytic capacitor 47 μF deterioration replacement 1 x 2 · chassis screw defect addition and replacement 4 x 2 · vacuum tube socket and RCA jack caulking repair ◎ No. 274 · vacuum tube 12AY7 deterioration replacement
*Operation has also been checked with AC 220V (rated output measured at 20W SP:16Ω) *This model has a large gain, so noise is slightly noticeable)
Accessories: power cable
Main specifications: rated output 20W vacuum tubes used: EL34, GZ34, EF86, ECC81 W350 x H175 x D180 mm 7.8 kg (actual measurement)
Maintained! Compatible with various applications, from 2-track 19/38cm recording to 4-track 19/9.5 cm playback. A popular model that uses Technics' unique isolated loop system. Stable driving performance is achieved with a unique mechanism called a single capstan and a double pinch roller. The rich sound that is satisfying to listen to is unique to open decks. The exterior has dullness and paint loss. ※The deteriorated part of the back panel has been reinforced. Serial RG810445 (Tomonori Asaine)
Maintenance information: 2024.7.21 operation confirmed
2022.12.19 Maintained (chipped corner repair, power cord replacement, brake pad replacement, brake drum cleaning treatment, tape guide and tension pulley cleaning treatment, fine adjustment of reel stand height, pinch arm and pinch roller shaft cleaning and oil application (however, a correction sheet is required when using a 10-inch aluminum reel. (If you don't have it, you won't be able to roll up the tape around the inside of 10 inches, so I think it will lean around every step of the way.) Recording/playback head detachment/disassembly maintenance treatment, 4TR2TR changeover switch cleaning playback amplifier, LINE amplifier capacitor replacement, head azimuth angle adjustment, playback level and recording level check and bias adjustment (tape bias setting adjustment) implementation volume contact cleaning treatment, motor speed switching contact cleaning treatment counter mechanical cleaning treatment, meter lamp replacement and bracket cushion replacement, Operation key disassembly contact cleaning and cushion replacement procedure Capstan motor control unit PLL circuit capacitor replacement and lock timing adjustment recording and playback test with music source good self-recording and playback W&F (WTD) 0.025% (however, 19cm/s clock measurement, depends on the tape used) Residual noise during blank tape playback -50dB good (however, linear measurement value without correction)
Accessories: copy of instruction manual
Main specifications: 2 tracks, 2 channels (recording/playback), 4 tracks, 2 channels (playback), maximum use reel 10 tape speed/9.5/19/38 cm, isolated loop mechanism, capstan direct drive using quartz PLL system, W456 x H443 x D257 mm, 23 kg
The disposal price has been reduced! (Member discounts are not applicable) 2024/6/6 sales price 89,800 yen*Inexpensive because the woofer cone is highly deformed. Maintained in January 2024! It is a Harves speaker with increased appeal, such as the richness of the sound typical of an HL MONITOR. The Harves-like sound, which is characterized by a relaxed sound in addition to the mid-range density unique to those made in England, is attractive. Exterior maintenance has been carried out on the exterior, but in addition to scattering repair marks, there is a feeling of use over time, such as undulations on the woofer edge. *Saran net is not included. Serial 3349A 3349B (Tomonori Asaine)
Maintenance information: 2024.6.6 exterior repair maintenance (exterior chip repair (conspicuous areas only), front baffle painting) 2024.1.12 maintained (exterior repair stain colored front baffle repair polishing paint rear baffle cleaning
Woofer edge repair, protective agent application (with undulations), terminal replacement unit, detachable tweeter, corrosion, disconnection repair, diaphragm, dome coat treatment, 1 voice coil, bobbin deformation correction)
Accessories: none
Main specifications: 2 way 2 speakers, 22.5 cm cone woofer/2.5 cm soft dome tweeter impedance 8 Ω crossover 2,000 Hz sound pressure level 87 dB, W325 x H640 x D330 mm, 13.5 kg
The price has been reduced! 2024/7/20 sales price 10,000 yen ※There is no problem with operation, but since it is cheap, it will be delivered as is. Sony 4-way speaker system SS-F6000. It is a tall boy that can be useful for various purposes, and the sound has high resolution and is faithful to the original sound. It is a speaker with high cost performance. The exterior has a feeling of use such as dullness and small scratches, and there are stains on the corn paper. Serial 2213381 2213382 (Asaine Tomoho)
Maintenance information: 2024.7.19 Operation confirmed (good sweep test)
Accessories: saran net
Main specifications: bass reflex impedance 8 ohms output sound pressure level 89 dB size W215 x H950 x D261 mm weight 12.2 kg/1 bottle
A full-body phono equalizer made in Japan. By adopting the latest circuitry and high-quality sound elements, the appeal of analog discs is brought out even more. The front panel is easy to handle, and can perform everything from impedance adjustment to GAIN adjustment and MM/MC switching, and is finished to create a bold and supple sound. The exterior is in a light state, and there is a feeling of use. Serial B7Y418 (Yamato Yuki)
Maintenance information: 2024.7.15 Operation confirmed
Accessories: power cable
Main specifications: phono equalizer RIAA deviation (MC) 10 to 20 kHz, (MM) 0 to 20 kHz input impedance MC/3 Ω, 10 Ω, 30 Ω, 100 Ω, 300 Ω, 1 kΩ mm/1 kΩ, 47 kΩ, 100 kΩ input terminal 3 system output terminal RCA x 1 system, XLR x 1 system W465 x H114 x D407 mm 14.5 kg
The price has been reduced. 2024/7/20 sales price 198,000 yen ※Remote control is out of stock. Maintained in 2021. Philips masterpiece DAC TDA1541A 3rd generation CD player with swing arm. The analog-like richness of the mid-low range, which is a bit different from modern CD players, is attractive. The thick and rich mid and low frequencies reproduce the music intensely. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2021.11.11 Maintenance completed (tray opening/closing motor belt replacement, no CD clamper fulcrum grease → reprocessing, aging test)
Accessories: none
Main specifications: Philips Meca TDA1541A equipped full 16 bit 4 times oversampling method W410 x H138 x D330 mm weight 8.9 kg
Enclosure modeled after JBL/C36. There is a hole so that the JBL 38cm unit, 175DLH, can attach. There are no mounting scratches on the screw holes, etc., and it is generally good (Murakoshi Yoichi)
Accessories: saran net
Main specifications: W492 x H604 x D400 mm 15 kg
Genuine Electri The unique PASS sound, which is thick, elastic, and has high resolution, has been further evolved. The signal-to-noise ratio has been greatly improved, and a detailed mid-high range with a high texture has been obtained. It is one of the few units that makes you feel the driving power even though it is a preamp. There are no major noticeable scratches on the exterior (Oikawa Tetsuji)
Maintenance information: 2024.7.21 operation confirmed
Accessories: remote control, instruction manual, power cable
Main specifications: Input terminals: XLR2 system, RCA unbalanced 3 system Output terminals: XLR1 system, RCA1 system Dimensions: W432 x H102 x D340 mm Weight 9.0 kg
※There were no operation issues in the simple test, but it is currently sold because it is cheap. 1 bottle only PA system with mixer, amplifier, and speaker in a compact body. You can connect a microphone or CD player and use it for street performances, conference rooms, stage monitors, cafes, live bars, etc. There are scratches, stains, etc. (Oikawa Tetsuji)
Maintenance information: 2024.7.21 operation confirmed (sound output with CD input, sweep test OK)
Accessories: power cable
Main specifications: maximum output 150W (6Ω) RMS output 125W (6Ω) speaker unit 5.25 inch system frequency characteristics 65Hz-18kHz (-10dB), 95Hz-12kHz (-3dB) input terminals XLR/TRS phone combo x 3 (front x 2, rear x 1), RCA size W290 x H190 x D170 mm, weight approx. 3.20 kg
Self-made tubular preamp made by Tube Amp Atelier. Details are unknown, but it comes with a dedicated MM phono input. 3 input systems, 2 output systems. OUT2 is 20 dB variable. There are a few small scratches. (FUJISAWA KOSHI)
Maintenance information: 2024.7.21 operation confirmed
Accessories: power supply, power cord
Main specifications: 3 input systems, 2 output systems W147 x H130 x D300 mm used vacuum tube RAYTHEON 5755 x 4 SYLVANIA 5814 (12AU7) x 2
This costume earth boasts the company's best performance, with a surface area 68 times larger than Crystal E due to fine blasting processing and the installation of a special aluminum electrolytic capacitor. S/N has been improved over Crystal E and limited-edition Crystal E Jtune, and sound quality improvements such as depth of the sound field and clarity of contours can be expected. The exterior is generally good with no noticeable scratches. Serial 91800KK156 (Takahashi Nobuyuki)
Main specifications: W80 x H35 x D111 mm approx. 830 g
PSE standard product. A 3P5 port power strip made by BELDEN. This is a long-selling model of audio taps. Equipped with a ground terminal. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Maintenance information: 2024.7.21 continuity confirmed
Accessories: none
Main specifications: W51×H32×D278mm 0.6 kg
It is a convenient device that can demagnetize and age the entire system in one unit. D-MODE for demagnetization is completed once in about 65 seconds, and is compatible with almost all speakers, amplifiers, boost transformers, AV amplifiers, headphones, cables, and digital audio devices. The exterior is dull. Serial LH011110ED (Yonejima Satoshi)
Maintenance information: 2024.7.20 Operation confirmed
Accessories: AC adapter
Main specifications: LH-UWF method W250 x H50 x D170 mm 1.4 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/7/10 sales price 180,000 yen Maintained! A turntable for long arms. SAEC WE-506/30 arm base is included. Direct drive player using a 40 cm, 5.2 kg heavy turntable with individual power supply units. A heavy machine with a mechanical emphasis on basic performance. This is one I'd like to try out with a double arm. The dust cover is out of stock (Oikawa Tetsuji)
Maintenance information: 2024.7.10 Maintained (power supply transistor, capacitor check, variable VOL cleaning, operation, rotation test, turntable, arm base, etc. cleaning)
Accessories: power supply
Main specifications: 33/45 rotation main unit W600 x H140 x D472 mm 21.6 kg power supply unit W120 x H92 x D470 mm 5 kg
The price has been drastically reduced! 2024/7/4 sales price 89,800 yen Maintained in 2024/4! Genuine RF with cabinet AGI's popular 511 preamp. The speedy and straight sound expression goes well with classical jazz, rock, etc., and also matches well with vintage speakers. The power is turned on when the outlet is inserted, but this is the original specification*The front switch is for a service outlet. There are bruises on the exterior (Yonejima Satoshi)
Maintenance information: 2023.4.18 Maintained (each SW, VOL cleaning (main balance VOL cannot be cleaned because it is sealed) RCA hot side pin solder treatment. There are no C, R, or TR issues within the board. Operation check)
Accessories: No accessories
Main specifications: 1 phono input system (MM compatible), 2 line input systems, frequency characteristics 20 to 20 kHz, W430 x H165 x D285 mm, approx. 8.7 kg
Phono equalizer for semiconductor amplifier type MM using vacuum tube rectifier power supply. Silver color model. The API2520 is used for the equalizer amplifier. The tone is calm and moist. (FUJISAWA KOSHI)
Maintenance information: 2024.7.20 Operation confirmed
Accessories: power cord
Main specifications: mm dedicated input sensitivity mm47kΩ W320 x H77 x D230 mm 3.5 kg
RCA cable, 1.0 m pair, high-purity copper conductor, double shield structure, is a best-selling cable that has been supported over a long period of time by the high-end cable manufacturer “CARDAS” representing the United States. It features a unique golden ratio multi-gauge structure and a unique cross-field configuration called Caldas Cross. The wild mid and low frequencies go well with vintage systems. You can see a feeling of use, such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.7.16 Continuity confirmed
Accessories: none
This is a standard BELDEN line cable that clearly shows the outline of the 1.0 m RCA cable and has a firm thickness, especially in the mid to low range. There is dullness and dirt on the exterior (Yonejima Satoshi)
Maintenance information: 2024.7.10 continuity confirmed
Accessories: No accessories
The disposal price has been reduced! (Member discounts are not applicable) 2024/7/11 sales price 118,000 yen A network audio player/USB-DAC that gathers the best of Denon's Hi-Fi audio technology, such as Advanced AL32 Processing Plus and DAC master clocks. Network playback is compatible with 5.6 MHz DSD and 192 kHz/24 bit PCM. The USB-DAC section can also play 11.2 MHz DSD and 384 kHz/32 bit PCM. The exterior has a feeling of use such as dullness, but it is generally good (Tamai Jun)
Maintenance information: 2024.7.11 sound output confirmed
Accessories: Remote control instruction manual, power cord, connection cord, antenna x 2, control cable x 2
Main specifications: DSD/2 channels, playback frequency range 2 Hz to 100 kHz, playback frequency characteristics 2 Hz to 50 kHz (-3 dB) PCM/2 channels, playback frequency range 2 Hz to 96 kHz, playback frequency characteristics 2 Hz to 96 kHz (sampling frequency 192 kHz), 2 Hz to 20 kHz (sampling frequency 44.1 kHz) digital audio input terminal USB-A input (front) x 1, USB-B input x 1, coaxial digital input x 1 , optical digital input x 2, analog audio output terminal, unbalanced output x 1, headphone output x 1, digital audio output terminal, coaxial digital output x 1, dimensions W434 x H198 x D377 mm, weight 11.7 kg
The price has been drastically reduced. 2024/7/5 sales price 99,800 yen ※It's cheap because the finger tip is out of stock. SPU-AE special specification model. The solid sound of the A shell+elliptical needle is excellent. Silver wire is used for the power generation coil, and the range is wider and the resolution has also been improved. The exterior is dull and has a feeling of use. Serial A1444 (Murakoshi Yoichi)
Maintenance information: 2024.6.29 sound output confirmed
Accessories: none
Main specifications: elliptical needle output voltage 0.2 mV needle pressure 3.0 to 4.5 g playback frequency band 20 to 20,000 Hz internal impedance 3 ohms weight 32 g
Comes with original box A tuner pre-main amplifier that separates the basic circuit of the Aura Note Premier into the CD player section and receiver section, and is housed in a beautiful, thin and lightweight body with the same full size as the VA Series. The bright and cheerful tone, the speaker sounds mellow, and the driving power that exceeds what it looks like is also attractive. There is a small scratch on the top plate (Oikawa Tetsuji)
Maintenance information: 2024.7.20 Operation confirmed
Accessories: remote control, instruction manual, power cable, original box, cloth
Main specifications: FM/AM tuner built-in premain amplifier output 50W+50W (8Ω) PHONO input (MM), 2 RCA inputs, 1 XLR input, 1 USB input (48kHz/16bit), 1 pre-out output, W430 x H64 x D300 mm, weight 6.4 kg
Comes with original box PSE standard product A pure power supply box equipped with 2 power filter circuits with a separation connection design between high current devices/high noise devices and low current devices. Uses a 6-port Panasonic outlet. There is a small wound (Oikawa Tetsuji)
Maintenance information: 2024.7.20 continuity confirmed
Accessories: original box, instruction manual
Main specifications: AC inlet specification, rhodium plated finish, W300 x H80 x D126 mm, approx. 2.4 kg
A high-precision level gauge that is essential for leveling players. This is a long-selling model with an aluminum body (Oikawa Tetsuji)
Accessories: none
Interstage Transpair sale primary: 10 kΩ secondary: 40 kΩ inductance maximum 42H W67 x H92 x D71 mm 1 kg/piece (actual measurement, not including protrusions) with original box there are abrasions and bumps in places (Kojima Yosuke)
Accessories: original box
Attenuator 41 step 65 dB/600 ohm attenuator for Tokyo Hikari Radio Wave, which continues to make reliable products with attenuators, faders, rotary switches, and mixers, diameter 41 x H49 mm 0.12 kg (actual measurement, not including protrusions) *Conduction confirmed with a tester (Kojima Yosuke)
Accessories: none
Single sale rectifier tube 5AR4 compatible sphere saw plate code: f33 B? J3 measured value 64 (rejected value 40) burns on the side of the tube with the original box ※The measured value is determined based on the gM value measured by the test machine TV-7 (Kojima Yosuke)
Accessories: original box
There is a diamond mark sold per bottle, 12AX7 compatible sphere, and all of the smooth plate prints have disappeared, but it was determined that it was the original ECC83 from the structure. Measured value 54 (rejected value 32) with white box ※The measured value shows the gM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
There is a diamond mark sold per bottle, 12AX7 compatible sphere, and all of the smooth plate prints have disappeared, but it was determined that it was the original ECC83 from the structure. Measured value 56 (rejected value 32) with white box ※The measured value shows the gM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
This is the conventional “MITCHAKU” normal type. This is the world's first headshell in which the ring surface of the headshell and the ring surface of the tone arm are closely combined around the entire circumference. Stainless steel bars are used for finger rests. There is little feeling of use and it is moderately good (Ryo Mizusaki)
Maintenance information: 2024.7.20 continuity confirmed
Accessories: original box, wrench, screws
Main specifications: total length approx. 62 mm, width approx. 17 mm, 16 g
YAMAHA GT racks are highly rigid and have excellent earthquake resistance. The main body is made of 50mm thick particle board, which can firmly support even heavyweight amplifiers. The logo plate is curved, and there is a large repair mark one step below (Oikawa Tetsuji)
Accessories: none
Main specifications: body plate thickness 50 mm medium plate thickness approx. 30 mm W580 x H440 x D440 mm 31.5 kg
Maintained on 2020/1/9! This is an 811A push-pull tube power amplifier. You can enjoy an overhanging vacuum tube sound with luxurious mono specifications where the woofer is properly braked. The thick, high-core sound in the low range makes you feel the momentum and strength unrivaled for a vacuum tube type. The exterior is dull and has line scratches all over. Also, be aware that the power cable is short. Serial 3172/3173 ※There is a buzzing noise when the power is turned on, but this is a specification (Satoshi Yonejima)
Maintenance information: 2020.1.9 maintained (VT6W 6-pin partial solder replacement. R1/2W replacement. Thermal breakers (thermal breakers) have added thermistors to both channels. The light is thin on one side of the 811A, but there is no problem with operation) 2017.12.4 maintained (common VT811A replacement x 2. Block.C40μF x 2 replacement 1 x 2 Block.C120μF replacement 2 pcs x 2 1 additional R1/2W x 2. VT socket and RCA jack caulking repair ◎ 3173 side main volume deterioration replacement. Other operation checked (SP8Ω)
Accessories: No accessories
Main specifications: vacuum tube 811A x 4, 5R4GY x 8, 6W6GTB x 4, 6SN7GTB x 2, 12AX7 x 2, 165W+165W W482 x H272 x D310 mm 40 kg
The 2.0m PSE standard power cable holds the OFC conductor tightly with a PVC sheath, and 24K gold plating is used for the plug and connector with polarity display. The sound quality is sharp and punchy. The exterior is dull (Yonejima Satoshi)
Maintenance information: 2024.6.29 Continuity confirmed
Accessories: No accessories
Apogee's 192 kHz compatible D/A converter (type without USB) is characterized by high portability, high cost performance, thick sound image, and powerful sound quality unique to professional specifications. The exterior is dull. Serial MD 1735 (Yonejima Satoshi)
Maintenance information: 2024.7.20 Operation confirmed
Accessories: instruction manual, power cord, connection cord, AC adapter, original box
Main specifications: AES/EBU input, S/PDIF optical input 44.1k, 48k, S/PDIF coaxial input 44.1k-192k, ADAT input 44.1k, 48k, ADAT/SMUX input II 88.2k, 96k, ADAT/SMUX input IV 176.4k, 192k, XLR output x 2 (2nd hot) headphone output W137 x D249 x H38mm
There's no plate, but I think it's probably JBL's 2327. 2 inch to 1 inch conversion slot This is an essential item when attaching a 2.5 cm throat diameter screwdriver to a horn with a 5 cm throat diameter. It has been repainted and is quite beautiful (Tamura Eiji)
Accessories: none
Main specifications: aperture 2 inches/1 inch W120 x H105 mm
Taock SCB series sound creation board. Sandwich structure and special coating for high-density wooden boards, surface materials, and back materials centered around a honeycomb core containing cast iron powder. Spikes can be attached as an option. The unique vibration control structure greatly improves the sense of localization and sound field of sound. The exterior is generally good (Murakoshi Yoichi)
Accessories: none
Main specifications: W500×H52×D450mm 10kg
Taock SCB series sound creation board. Sandwich structure and special coating for high-density wooden boards, surface materials, and back materials centered around a honeycomb core containing cast iron powder. Spikes can be attached as an option. The unique vibration control structure greatly improves the sense of localization and sound field of sound. The exterior is generally good (Murakoshi Yoichi)
Accessories: none
Main specifications: W500×H52×D450mm 10kg
Orthophone's classic headshell. The finger tips are ergonomically designed and are designed to be easy to operate. It has a light weight and is compatible with various cartridges and tone arms (Murakoshi Yoichi)
Maintenance information: 2024.7.19 sound output confirmed
Accessories: none
Main specifications: aluminum gold-plated terminals, dead weight 9.4 g
Sansui head shell with unknown model number. It is made similar to Saek shells, but details are unknown. There is rust stains on the top surface (Murakoshi Yoichi)
Maintenance information: 2024.7.19 sound output confirmed
Accessories: mounting screws
Main specifications: dead weight 9g
Maintained! It is an attractive premain amplifier with delicate expressive power unique to modern Macintosh. Even vintage JBL and recent tall boys can be played in a well-balanced manner. The sound is thick, and the feeling of extrusion in the mid and low frequencies is excellent. Serial JRW1051 (Murakoshi Yoichi)
Maintenance information: 2024.7.19 maintenance (SW, lamp replacement, VOL complete disassembly, contact refinement, oxidation and sulfidation prevention grease application. (Removing fog from inside meter glass, checking input/output waveforms)
Accessories: remote control, instruction manual, power cord
Main specifications: 120W+120W (8Ω) frequency characteristics 20Hz to 20kHz SNR 110dB W445 x H179 x D460 mm 18.6 kg