This is a specially designed product in which the company's original neighboring bronze machined pin terminals are set on the HS-1A using African ebony wood, and 6N copper wire with excellent sound quality is used as the shell lead. Since lead wires are soldered to the terminals on the arm side, sound quality improvement effects can also be expected due to a reduction in electrical contacts (Murakoshi Yoichi)
Maintenance information: 2024.6.11 continuity confirmed
Accessories: mounting screws
Main specifications: African ebony wood (eco-paint buff finish), brass finger tips (non-magnetic gold plated finish), own weight 10.2 g
An aluminum-pressed headshell very similar to SME's S-2 and Sansui. It is a split finger type. There is a mark where the logo has come off on the front (Murakoshi Yoichi)
Maintenance information: 2024.3.7 sound output confirmed
Accessories: none
Main specifications: dead weight 9g
The price has been reduced. 2023/11/15 Sales price 8,000 yen Center speaker stand from unknown manufacturer. It is a type that is easy to handle with wooden casters. There are threads on the exterior. (Miura Kimiya)
Accessories: No accessories
Key Specifications: W570 ✕ H225 ✕ D440mm 4kg
Unspecified set of 4 banana plugs If you've been looking for one, go ahead. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Accessories: none
Wood cabinet for TD-124 of unknown manufacturer. It can be equipped with an SME long arm. The exterior has scratches, threads, chips, etc. (Tamura Eiji)
Accessories: no accessories
Main Specifications: W597 ✕ H160 ✕ D445mm Weight 3.9 kg
YAMAHA speaker stand The compact stand is made to feel stiff, and you can expect tight sound quality. It can be used for small speakers such as the NS-10M and medium speakers. There are line marks, threads, and tape marks on the exterior (Tamura Eiji)
Accessories: No accessories
Main specifications: W270 x H494 x D350 mm top plate part W190 W x D175 mm 7 kg/unit
Internal and external maintenance has been applied and brushed up. The vivid sense of dynamism and the sharpness of the high frequencies typical of YAMAHA have been revived. It has a low frequency thickness that 1000 monitors don't have. It is a timeless masterpiece with a clear sense of transparency, upper and lower driving force, and the smooth connection, and the heavy exterior with an ebony finish that stands out at a glance even today. It is in good condition due to maintenance. Serial 11478L 11478R (Yamato Yuki)
Maintenance information: 2024.4.1 operation confirmed
2023.9.4 Maintained (exterior repair/polishing/clear finish. Rear baffle repair/painting. Saran net replacement. Unit frame painting. Network maintenance (Since the terminals have already been replaced with external products, adjust the direction and tighten, apply a screw fastener, and replace the mounting screws. ATT contact status check (check that there are no gaps). A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. Input/output waveform and balance check, sound output check) Unit detachable)
Accessories: saran net
Main specifications: 3-way sealed playback frequency band 40Hz to 20kH sound pressure level 90dB rated input 50W maximum allowable input 100W impedance 8Ω crossover frequency 500Hz/6kHz dimensions W395 x H710 x D349 mm 39 kg
A sound control panel that adjusts the sound field by absorbing and scattering sound. Not only can it adjust rooms with sound problems, such as dead rooms, etc., it also has the effect of expanding the sound field space in various rooms. The exterior has a feeling of use such as dullness and small scratches (Asaine Tomoho)
Accessories: none
Main specifications: dimensions: width: 587 x height: 1200 x depth: 29 mm; weight: approx. 5.2 kg/sheet
A sound control panel that adjusts the sound field by absorbing and scattering sound. Not only can it adjust rooms with sound problems, such as dead rooms, etc., it also has the effect of expanding the sound field space in various rooms. The exterior has a feeling of use such as dullness and small scratches (Asaine Tomoho)
Accessories: none
Main specifications: dimensions: width: 587 x height: 1200 x depth: 29 mm; weight: approx. 5.2 kg/sheet
Maintained! A preamp with plenty of phono that analog users are happy with. There are 3 PHONO inputs, 5 MM cartridge loads, and a dedicated transistor is used for the MC head amplifier, so you can enjoy clear, sharp sound with a clear outline (Yoichi Murakoshi)
Maintenance information: 2024.5.29 maintenance (switch disassembly, contact polishing, contact cleaner application. Volume contact correction. Replace deteriorated parts in each circuit. PHONO circuit IC replacement display lamp replacement. (I/O pin jack polish)
Accessories: none
Main specifications: input terminal/3 phono systems (MM/MM/MC), TAPE2 system, AUX, TUNER power consumption 40W external dimensions W435 x H116 x D376 mm weight 8.5 kg
The price has been reduced. 2024/2/24 sales price 6,000 yen ※Since it is cheap, it will be handed over as is. A subwoofer that can also be installed in a home theater or for those with insufficient bass in the system. The settings are simple, and you can create sound according to the speaker and room conditions. The exterior has some holes in creases and threads. Serial Z213158SU (Yonejima Satoshi)
Maintenance information: 2024.2.24 sweep test good
Accessories: instruction manual
Main specifications: 1 way, 1 speaker, advanced YST system, floor type, anti-magnetic high cut filter, 50 to 150 Hz, continuously variable, W235 x H485 x D409 mm, 14 kg
※ The effect of the brake is bad, but it is currently sold. Victorola's tabletop gramophone. The antique-style exterior stirs up the desire to own it. The sound is also an item full of nostalgic charm that cannot be created with modern audio. The exterior has dullness, scratches, and threads (Yoichi Murakoshi)
Maintenance information: 2022.8.123 Sound output confirmed
Accessories: none
Main specifications: W394 × H340 × D488 mm (excluding handle) 19.6 kg
* There is no remote control, and there is no problem with the current operation, but since it is inexpensive, it is a CD player equipped with a K2 interface circuit, has plenty of functions, and is also attractive in terms of ease of use. It eliminates digital distortion caused by jitter (time difference distortion), ripple (waveform distortion), etc. There are threads and small scratches on the exterior, and deterioration can be seen on the inside of the tray (Kojima Yosuke)
Accessories: copy of the manual
Main specifications: W435 x H115 x D375 mm 9.3 kg
*Lead wire missing. An NR (Non Resonance) head shell with the shell body and plug part integrally molded. It has a structure where the main body is tightened from the top and bottom with a finger plate and cartridge, there is no need for a stop nut, and it comes with an overhang adjustment memory, making it easy to set up. (FUJISAWA KOSHI)
Maintenance information: 2024.6.10 continuity confirmed
Accessories: none
Main specifications: dead weight approx. 10 g (actual measurement)
※The head pad is loose, so it's cheap. The earpads are in good condition. The Edition series flagship model is now in stock for the first time at Hi-Fi. It has a good balance from high to low frequencies, and it seems that it can be used regardless of genre. The ear pads are also soft to the touch and can be worn without stress. A slightly soapy scent remains on the body. (FUJISAWA KOSHI)
Maintenance information: 2024.6.10 Operation confirmed
Accessories: special case, mini jack conversion plug
Main specifications: sealed dynamic headphone impedance 30 ohms playback frequency band 8 to 35,000 Hz sound pressure level 96 dB
※It is inexpensive because it leaves cracks in the VOL. A headphone amplifier that allows you to enjoy the sound of 2 systems: a vacuum tube and a transistor. It has a built-in USB DAC compatible with 24 bit 96 kHz, and it is a blissful item that allows you to immerse yourself in both digital and analog worlds to your heart's content. Scratches on the transformer area are slightly noticeable. Serial 12060066 (Fujisawa Yukishi)
Maintenance information: 2024.6.3 operation confirmed (sound output OK, gaps remain in VOL)
Accessories: instruction manual, power cord
Main specifications: Vacuum tube using a class single headphone amplifier 6BM8 x 2 vacuum tube output 20Ω to 600Ω (45mW to 135mW) transistor output 12Ω to 300Ω (40mW to 135mW) frequency characteristics 10Hz to 50,000 Hz SNR 89dB power consumption 30W size W190 x H150 x D250 mm mass 4.7 kg
Comes with original box! It is a universal specification that can be used with normal arms. Tuned based on EMT professional cartridges. A Vandenhall stylus is used. The sharp low range and the thick, powerful mid-high range are attractive (Murakoshi Yoichi)
Maintenance information: 2024.6.12 sound output confirmed
Accessories: original box
Main specifications: output voltage 0.15 mV (1 cm/sec 1 kHz) needle pressure 2.0 to 3.0 g playback frequency band 15 to 25,000 Hz channel separation 25 dB compliance 15 x 10-6 cm/dyne internal impedance 24 Ω needle tip super oval dead weight 17.5 g
※The cantilever is slightly tilted to the right. It is a universal specification that can be used with normal arms. Tuned based on EMT professional cartridges. A Vandenhall stylus is used. The sharp low range and the thick, powerful mid-high range are attractive (Murakoshi Yoichi)
Maintenance information: 2024.6.12 sound output confirmed
Accessories: none
Main specifications: output voltage 0.15 mV (1 cm/sec 1 kHz) needle pressure 2.0 to 3.0 g playback frequency band 15 to 25,000 Hz channel separation 25 dB compliance 15 x 10-6 cm/dyne internal impedance 24 Ω needle tip super oval dead weight 17.5 g
A new standard model for the SL-1200 series, inheriting the efforts and results that began with the development of the SL-1200G. Outstanding reliability and stability are now available at an affordable price. I'm also happy that it is compatible with 78 revolutions. There are small scratches and threads on both the body and dust cover on the exterior (Mizusaki Ryo)
Maintenance information: 2024.6.7 operation confirmed
Accessories: instruction manual, power cord, RCA cable, earth cable, original box, subway, shell
Main Specifications: Direct Drive Turntable System Brushless DC Motor Speed 33 1/3, 45, 78 Universal S-shaped Tone Arm Static Balance Needle Pressure Adjustment Range 0 to 4 g Applicable Cartridge Weight/5.6 to 12.0 g, 14.3 to 20.7 g (including headshell) /when using auxiliary weight/10.0 to 16.4 g, 18.7 to 25.1 g (headshell included) W453 mm x H173 mm x D372 mm approx. 11.5 kg
※ Sub weight is missing. Dust cover hingeless design 5th generation of the SL-1200 series. This is a high-grade model manufactured to commemorate the 30th anniversary. Its accuracy and durability are outstanding among many players, and it features clear sound with clear outlines. There is dullness, small scratches, and threads on the dust cover (Daiki Goto)
Maintenance information: 2024.6.11 operation confirmed
Accessories: dust cover, EP adapter
Main specifications: manual quartz direct drive 33/45 rotation universal S-shaped tone arm static balance type needle pressure adjustment range 0 to 4 g W453 x H162 x D353 mm 11.7 kg
The price has been drastically reduced! 2024/5/12 sales price 148,000 yen A new standard model for the SL-1200 series that inherits the efforts and results that began with the development of the SL-1200G. Outstanding reliability and stability are now available at an affordable price. I'm also happy that it is compatible with 78 revolutions. There is a thread on the dust cover on the exterior (Satoshi Yonejima)
Maintenance information: 2024.5.12 operation confirmed
Accessories: power cord, connection cord, EP adapter, subway, original box
Main Specifications: Direct Drive Turntable System Brushless DC Motor Speed 33 1/3, 45, 78 Universal S-shaped Tone Arm Static Balance Needle Pressure Adjustment Range 0 to 4 g Applicable Cartridge Weight/5.6 to 12.0 g, 14.3 to 20.7 g (including headshell) /when using auxiliary weight/10.0 to 16.4 g, 18.7 to 25.1 g (headshell included) W453 mm x H173 mm x D372 mm approx. 11.5 kg
The price has been reduced! 2024/6/1 sales price 118,000 yen A headphone amplifier with a built-in DAC equipped with a renewed D/A circuit and 1 ESS Technology “ES9038Q2M” on the left and right. By using the DAC in mono mode, a high S/N value is obtained, and native playback of DSD 22.5 MHz and PCM 768 kHz/32 bit is realized. The exterior is good with no noticeable scratches. Serial 20Z0002 (Tomonori Asaine)
Maintenance information: 2024.5.26 Operation confirmed
Accessories: Remote control power cord (general purpose)
Main specifications: USB input 16 to 32 bit, 44.1 kHz to 768 kHz, DSD2.8 m to 22.5 MHz coaxial, optical digital input 16/24 bit, 32k to 192 kHz, DSD2.8 MHz (compatible with 176.4 kHz/24 bit DOP transmission) Inputs: USB B2.0, RCA, coaxial, optical x 2, coaxial 3.5mm mini, Bluetooth output: RCA, XLR, 6.3 mm standard x 2, 4.4 mm 5 poles Pentaconn W290×H84.5×D248.7mm 4.1 kg
The disposal price has been reduced! (Member discounts are not applicable) 2024/4/29 sales price 89,800 yen ※It is cheap because it smells like tobacco. Checked by the manufacturer! A TEAC headphone amplifier with a built-in USB DAC that condenses high-spec functions compatible with high-resolution sound sources in an A4 size compact size. The D/A converter section is equipped with Asahi Kasei Electronics' flagship model VERITA AK4497 based on 1 left and right. It is packed with various functions such as wireless playback, analog input, and external clock input. The exterior has bumps, scratches, etc. Serial 17Y0050 (Fujisawa Yukishi)
Maintenance information: Tested on 2024.4.26 TEAC including operation confirmation
Accessories: remote control, power cord
Main specifications: USB input 16 to 32 bit, 44.1 kHz to 768 kHz, DSD2.8 m to 22.5 MHz coaxial, optical digital input 16/24 bit, 32k to 192 kHz, DSD2.8 MHz (compatible with 176.4 kHz/24 bit DOP transmission) Inputs: USB B2.0, RCA, coaxial, optical x 2, coaxial 3.5mm mini, Bluetooth output: RCA, XLR, 6.3 mm standard x 2, 4.4 mm 5 poles Pentaconn W290×H84.5×D248.7mm 4.2 kg
A compact A4 size headphone amplifier with built-in D/A converter. The DAC chip is equipped with 2 of the latest Asahi Kasei Electronics' DAC VERITA AK4490, and is compatible with native playback in DSD 11.2 MHz and PCM 384 kHz/32 bit formats! Using a high-precision volume that can be set in 256 steps, it can also be used as a higher quality preamp. The exterior is dull. Serial 1860010 (Yonejima Satoshi)
Maintenance information: 2024.6.13 continuity confirmed
Accessories: remote control, instruction manual, power cable
Main specifications: PCM data sampling frequency 32/44.1/48/88.2/96/176.4/192kHz DSD data sampling frequency 2.8 MHz (compatible with 176.4 kHz/24 bit DOP transmission) USB input sampling frequency 32/44.1/48/88.2/96/176.4/192/352.8/384 KHz W290 × H84.5 × D248.7mm 4.2kg
* Since there are difficulties with the attachment part on both sides, it is inexpensive. Line matching transformer sold primary: 600 ohms, output 10 dBm, frequency range, 50 to 10 kHz, W44 x H65 mm, 0.25 kg/piece, the head of the mounting bolt on one side is flying off, and there is distortion in the screw hole on the other side (Kojima Yosuke)
Accessories: none
2024.4 Maintained! Equipped with Philips CDM4PRO, this player is easy to operate, has plenty of professional features, and excellent durability. It has a higher frequency extension than the A730, and the overall balance from bass to treble is good, and the sound has a solid sense of sound pressure. There is dullness and small scratches all over the exterior (Kobayashi Hitoshi)
Maintenance information: 2024.4.7 Maintained (CD mechanical pickup is movable by checking, dismantling, check assembly → reading OK. All other internal parts of the NG part have been replaced. CD disc plate replacement ~ aging test 6 days ~)
Accessories: power cord, instruction manual (copy)
Main specifications: CDM4PRO mechanical analog output 2 systems (RCA/XLR), 1 digital output system (AES), 1 clock system (BNC) W320 x H131 x D355 mm 6.1 kg
Headphone amplifier for electrostatic ear speakers. Sound quality has been improved and wide range has been achieved, such as an all-stage direct connection A class DC amplifier configuration that does not use coupling capacitors, a custom-made 2-axis quadruple volume, and an XLR input terminal. The degree is generally good (Murakoshi Yoichi)
Maintenance information: 2024.6.13 sound output confirmed
Accessories: power cable
Main specifications: input XLR, RCA with RCA through out frequency characteristics DC to 90kHz rated input level 100mV/100V output W150 x H100 x D360 mm 3 kg
The price has been reduced. 2024/6/6 sales price 40,000 yen*This is a custom-made item that is 90 mm wider than SAP-1863. Since it does not come with a stand, it does not stand on its own. SOUND HUNTER's sound panel made of cherry wood. Sound quality can be easily adjusted simply by installing it in a room. The balance between reflection and sound absorption is good, and it creates a natural spread of sound. There are tape marks on the exterior (Mizusaki Ryo)
Accessories: none
Main specifications: W720 x D50 x H1800 mm weight 13.4 kg (actual measurement)
The price has been reduced. 2024/6/6 sales price 40,000 yen*This is a custom-made item that is 90 mm wider than SAP-1863. Since it does not come with a stand, it does not stand on its own. SOUND HUNTER's sound panel made of cherry wood. Sound quality can be easily adjusted simply by installing it in a room. The balance between reflection and sound absorption is good, and it creates a natural spread of sound. There are tape marks on the exterior and scratches on the back (Mizusaki Ryo)
Accessories: none
Main specifications: W720 x D50 x H1800 mm weight 13.4 kg (actual measurement)
A record player equipped with a Bluetooth (R) function and a USB output terminal. It can be connected to a Bluetooth (R) compatible wireless speaker, etc., and is recommended for those who want to enjoy a record player casually. As for the exterior, there is a thread on the dust cover. Serial 1007740 (Tamura Eiji)
Maintenance information: 2024.5.19 Operation confirmed
Accessories: AC adapter, EP adapter
Main specifications: W516 × H198 × D433m mass 5 kg
A plug adapter that converts a micro jack to a stereo mini plug. It is convenient for converting plugs into headphones, etc. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.21 continuity confirmed
Accessories: none
Main specifications: total length 8 cm
Standard plug to RCA cable 2.0m used for transmission from a headphone output such as a deck to an RCA input such as an amplifier (Yoichi Murakoshi)
Maintenance information: 2024.4.12 continuity confirmed
Accessories: original box
Stereo standard jack extension cable 3.0 m model number unknown, Sony standard jack extension cable Uses OFC wire and gold-plated plugs. How about an extension cable for headphones (Murakoshi Yoichi)
Maintenance information: unconfirmed
Accessories: none
It's a small digital interface that fits in the palm of your hand. The input uses a Type-C USB interface. The output is I2S/optical/coaxial. The sampling rate is PCM32 bit/768 kHz compatible, DSD native, DOP64 compatible (Tamura Eiji)
Maintenance information: 2024.5.24 Operation confirmed
Accessories: original box, connection cable
Main specifications: W80 x H13 x D60 mm dead weight 120 g
A popular SME classic headshell with a stylish design. Not only is it stylish, but it is also a valuable shell that is light and strong, which is essential for light needle pressure arms and heavy cartridges (Kojima Yosuke)
Accessories: none
Main specifications: aluminum stamping dead weight 8g
A popular SME classic headshell with a stylish design. Not only is it stylish, but it is also a valuable shell that is light and strong, which is essential for light needle pressure arms and heavy cartridges (Kojima Yosuke)
Accessories: none
Main specifications: aluminum stamping dead weight 8g
A popular SME classic headshell with a stylish design. It's lightweight, which is essential for light needle pressure arms and heavy cartridges, and after all, this is the best fit for SME arms (Mizusaki Ryo)
Maintenance information: 2024.6.6 continuity confirmed
Accessories: none
Main specifications: aluminum stamping dead weight 8g
A popular SME classic headshell with a stylish design. It's lightweight, which is essential for light needle pressure arms and heavy cartridges, and after all, this is the best fit for SME arms (Murakoshi Yoichi)
Maintenance information: 2024.6.16 sound output confirmed
Accessories: mounting screws
Main specifications: aluminum stamping dead weight 8g
A popular SME classic headshell with a stylish design. It's lightweight, which is essential for light needle pressure arms and heavy cartridges, and after all, this is the best fit for SME arms (Oikawa Tetsuji)
Accessories: none
Main specifications: aluminum stamping dead weight 8g
A popular SME classic headshell with a stylish design. It's lightweight, which is essential for light needle pressure arms and heavy cartridges, and after all, this is the best fit for SME arms (Mizusaki Ryo)
Maintenance information: 2024.6.6 continuity confirmed
Accessories: none
Main specifications: aluminum stamping dead weight 8g
Comes with original box. Good needle tip! An original needle! The final model in Shure's pinnacle V15 series. With the amount of information close to the MC produced by the microridge needle tip, the sound cuts through with the goodness of the grain. Please enjoy jazz and classical music (Murakoshi Yoichi)
Maintenance information: 2024.6.16 sound output confirmed
Accessories: original box, instruction manual
Main specifications: mm type output voltage 3.0 mV playback frequency range 10 to 25,000 Hz, proper needle pressure 1.5 to 1.75 g (optimal 1.5 g) dead weight 6.6 g
Equipped with an original needle. A rare TYPE2 from the popular V15 series. Although it is MM, the resolution is high, and the power of the low frequencies and the ease of transmission are attractive. The exterior is dull and scratched. There is no such thing as needle bends (Yonejima Satoshi)
Maintenance information: 2024.6.12 Operation confirmed
Accessories: No accessories
Main specifications: mm type output 3.5 mV needle pressure 0.75 to 1.5 g dead weight 7 g
The price has been reduced. 2024/4/15 sales price 35,000 yen It is a high-end masterpiece that has been loved by Sennheiser for a long time. As a studio monitor, it demonstrates its power without regret. It expresses delicate sound and clear space, and provides both vocals and performances with high resolution. There is a slight feeling of use on the earpads (Kanai Hidetsugu)
Maintenance information: 2024.4.15 sound output confirmed
Accessories: original box, instruction manual, cable
Main specifications: dynamic open air, 300 ohms, 103 dB, playback frequency band 10 to 39,500 Hz, cable length: 3.0 m, mass: approx. 260 g
※The earpads are not in good condition, so they are cheap. These open-air headphones feature well-balanced, natural sound from high to low frequencies. Try a slightly different sound from low impedance headphones. ※The cable has been replaced. On the exterior, there are dirt and cable marks on the earpads and head pads (Satoshi Yonejima)
Maintenance information: 2021.11.12 sweep test good
Accessories: original box
Main specifications: dynamic open air headphones, 300 ohms, 97 dB, 12 to 40,500 Hz, plug shape, 4.4 mm
Maintained in March 2024! A prime amplifier developed during the heyday of CDs and gained popularity. The powerful, punchy sound quality, which combines the quality of the mid-high range with the power of the low frequencies, is attractive. There is room not found in lower models, and you can enjoy the sound with a sense of scale typical of SANSUI. As for the exterior, there is a scratch on the top plate. Serial 611088582 (Tomonori Asane)
Maintenance information: 2024.3.21 maintained (tone and other switches dismantled and polished with grease applied (turnover, subsonic, muting, loudness, processor, input selector, reck-out, power supply direct, source direct, tape, MM/MC changeover switch), power amplifier, power circuit transistor, resistor, adjustment volume, diode replacement, solder repair, each volume, switch Cleaning, output relay, headphone relay replacement, DC, bias adjustment, interior and exterior inspection cleaning, operation confirmation)
Accessories: instruction manual
Main specifications: Advanced α-X circuit equipped with 160W+160W (8Ω) damping factor 150 (8Ω) Phonomm/MC compatible W460 x H159 x D446 mm weight 33 kg
Maintained! A late model in the classic 607 series. It has high-resolution, well-defined sound, and is compatible with modern speakers. You can experience SANSUI's ability. There are threads and small scratches (Daiki Goto)
Maintenance information: 2024.6.2 maintained (maintenance contents/TONE and other subsonic, loudness, processor, muting, source direct, power amplifier direct, input selector, tape switch disassembly, polishing grease application, output relay replacement, protector capacitor replacement, each volume, switch cleaning, pin jack polishing, internal inspection and cleaning, running test.)
Accessories: copy of the manual
Main specifications: 105W+105W (6Ω) 90W+90W (8Ω) phono MM/ MC switching W430 x H162 x D452 mm 18 kg
Maintained! A premain amplifier boasting high driving power, supported by a strong power supply unit typical of Sansui. The sound is soft and transparent, yet also has firm, thick bass. The sophisticated design is also attractive. There is rust on the exterior and back of the top plate, and a feeling of use such as dullness and abrasions can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.6.2 maintained (output relay, headphone relay replacement, recouped wire switch due to damage, input selector, etc., switch disassembly polishing grease application (tone, loudness, subsonic, processor, power amplifier direct, source direct, tape, reckout switch), solder repair, each volume, switch cleaning, interior and exterior inspection cleaning, adjustment inspection)
Accessories: none
Main specifications: 130W+130W (8Ω) rated power consumption 330W W471 x H162 x D452 mm weight 23.5 kg