It is a headshell with a simple design of an aluminum press (Daiki Goto)
Maintenance information: 2025.7.26 continuity confirmed
Accessories: none
Main specifications: Weight 9.6g (actual measurement)
※It is inexpensive because there are a lot of screw scratches. SAEC headshell Lightweight, non-resonant head shell made of aluminum light alloy composite. The fact that it is lightweight and highly versatile is attractive (Daiki Goto)
Maintenance information: 2025.7.26 continuity confirmed
Accessories: none
Main specifications: aluminum alloy with a dead weight of about 8 g
※The overhang adjustment scale is out of stock, so it is inexpensive. Technics die-cast aluminum headshell (Daiki Goto)
Maintenance information: 2025.7.26 continuity confirmed
Accessories: none
Main specifications: 9.5g dead weight
The price has been drastically reduced. 2025/7/18 sales price 598,000 yen Front lamp replacement, maintenance included, meter cleaning included! A power amplifier that embodies Macintone. It combines the power to make a 38cm woofer sound lightly with impressive driving power and a sense of scale with depth. It is a powerful machine that is one of the most popular Macintosh generations. *There is a slight difference between left and right meters, but this is due to individual differences in meters. There is no problem with operation (Daiki Goto)
Maintenance information: 2025.7.18 Maintained (cement resistors, capacitors, and panel lamps have been replaced. SW disassembly cleaning, panel disassembly, meter defogging cleaning. The meter has been adjusted. The power supply, WATT/HOLD SW disassembly cleaning, exterior cleaning, internal glass fog cleaning by removing meter acrylic, all front panel lamps, all capacitors (excluding block capacitors), cement resistance replacement, and meter adjustment (Watts/dB adjustment) were carried out. Load test (1 kHz sine wave, at 8 ohm load: 500W+500W, OK) *There is a slight difference between left and right meter operation, but it is an individual difference between the meters themselves → not compatible)
Accessories: copy of manual, power cable
Main specifications: rated output 500W+500W MONO 1,000W output frequency band 20Hz to 20kHz SNR 115dB (at rated output) W445 x H255 x D491 mm weight 49.9 kg
The disposal price has been reduced (member prices are not applicable). 2025/6/5 sales price 348,000 yen Maintained! A record player with an SME long-arm 3012R mounted on a TD-127. There is no auto lift-up mechanism this time. It is a model incorporating Torrens' idea of “conveying music played by humans, not sounds played by machines.” When combined with a good cartridge, it's a player that can play anything from classical to rock regardless of genre (Daiki Goto)
Maintenance information: 2025.6.5 maintenance (replacement of deteriorated parts (electrolytic capacitors, semi-fixed volumes, transistors, etc.) on the board (control board, motor drive board), resoldering the board. VOL, front panel pitch adjustment volume disassembly/contact polishing. Disassemble and clean the tone arm. Indicator lamp replacement. Grease up platter bearings. Since the motor does not rotate, the motor shaft is completely disassembled and the motor shaft is polished and lubricated. Disassemble and clean the clutch part and replace the felt. Made of MDF material because the bottom plate is missing. create. Floating adjustment Check turntable rotation speed and check arm needle pressure. Check the sound output. Chassis cleaning. Comprehensive operation confirmation inspection.)
Accessories: none
Main specifications: [TD-127] belt drive floating suspension 33,45,78rpm 30cm zinc alloy turntable double 16-pole synchronous motor speed fine adjustment range ± 6% W555 x H200 x D460 mm 20.4 kg [3012R] heavy needle pressure compatible compatible cartridge 9.5 to 34 g needle pressure adjustment 0 to 5 g
The disposal price has been reduced. Member discounts are not applicable. 2025/7/2 sales price 178,000 yen*Only an 8 ohm impedance plug-in card is included. Maintained! This is the top Quad power amplifier model. The company's signboard technology uses a current damping circuit and has astonishing driving power. It's a powerful machine that combines British expressiveness. A new connection cable has been created and included (Daiki Goto)
Maintenance information: 2025.7.2 maintained (both units are ACON ~ VOL touch hum noise → VOL mounting part dismantling panel/VOL ground float → reprocessing, C replacement in the driver board, check power stage Tr, other Tr, etc., OK. SP cable production ~ operation check.)
Accessories: manual, power cable
Main specifications: mono amplifier output 135W, W482 x H88 x D320 mm, weight 13 kg/unit
The disposal price has been reduced. Member prices are not applicable. 2025/7/4 sales price 128,000 yen Maintained! Quad power amplifier Although it is a compact body, you can enjoy the sound with a thick core. In particular, it makes me listen to 70s analog sounds with a sense of dynamism. There is dullness, scratches, and paint peeling (Daiki Goto)
Maintenance information: 2025.7.4 maintained (internal double channel dismantling TN check → OK. DC cut C, gain setting C, etc. exchange ~ operation check)
Accessories: power cable, connection cable
Main specifications: 100W+100W frequency characteristics 20 to 20 kHz dimensions W341 x H115 x D195 mm weight 9 kg
The price has been reduced. 2025/7/9 sales price 89,800 yen This is a speaker with a TELEFUNKEN (LOEWE OPTA) full range unit installed in a BARONET type enclosure. The enclosure's baffle has been replaced with a Corian board. Net dirt is conspicuous (Daiki Goto)
Maintenance information: 2025.7.9 operation confirmed
Accessories: none
Main specifications: W375 x H575 x D250 mm 11.5 kg (actual measurement)
A famous DAC that popularized I2S input (PS Audio type). It is an authentic DAC that is compatible with USB up to DSD128, has a Class A output stage with a completely discrete configuration, a large capacity capacitor, and a powerful power supply circuit. Built-in ESS 32 bit DAC chip It's the cheapest model in the company, but you'll be able to fully enjoy the appeal unique to Hi-Res files (Daiki Goto)
Maintenance information: 2025.7.18 Operation confirmed
Accessories: manual, power cable, original box
Main specifications: maximum sampling frequency PCM192 kHz, DSD 5.6 MHz digital input USB (TypeB) 1 system, 1 I2S terminal, 1 RCA1 system, 1 optical digital system W210 x H61 x 360 mm 5.4 kg
*As this is a commercial amplifier, it is currently sold. It has a powerful sound and goes well with jazz and rock music. I can clearly hear the fan driving sound (Daiki Goto)
Maintenance information: 2025.7.18 Operation confirmed
Accessories: none
Main specifications: 230W x 230W (8Ω) 335W x 335W (4Ω) W480 x D415 x H90 mm
It is cheap because it is in poor condition. YAMAHA racks are highly rigid and have excellent earthquake resistance. 50mm thick particle board securely supports heavyweight amplifiers. It's going to be scratched (Daiki Goto)
Accessories: none
Main specifications: body plate thickness 50 mm medium plate thickness approx. 30 mm W580 x H440 x D440 mm 31.5 kg
The only accessories are foot spikes, and the spike and spike holder on the top plate are missing. This is a high rigidity stand for Tawk. It has a dead weight of 18 kg, and can be installed from bookshelves to mid-size speakers (Daiki Goto)
Main specifications: height 300 mm, top plate W300 x D300 mm, base W300 x D350 mm, 18 kg/book
It is cheap because it is in poor condition. YAMAHA racks are highly rigid and have excellent earthquake resistance. 50mm thick particle board securely supports heavyweight amplifiers. It's going to be scratched (Daiki Goto)
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! The SPU-A without shell is now in stock! It is characterized by a thick mid-low range, as shown by the speckle-shaped frequency characteristics. It's a supple, unaudible sound (Daiki Goto)
Maintenance Information: 2025.7.17 Maintained (damper adjustment, cleaning.)
Accessories: none
Main specifications: MC type output voltage 0.2 mV needle pressure 3 to 5 g internal impedance 2 ohms
Maintenance such as transformer replacement has been completed! SPU round needle type with built-in transformer. The rich, rich SPU-like sound is attractive. There is a feeling of use (Daiki Goto)
Maintenance information: 2025.7.17 Maintained (transformer secondary coil disconnected, transformer replaced.)
Accessories: none
Main specifications: MC type with built-in transformer, output 10 mV, needle pressure 3 to 4.5 g, dead weight 32 g
The price has been reduced. 2025/7/2 sales price 69,800 yen In addition to the custom-made Alps balance volume replacement, all switches and volume contacts have been polished and thoroughly maintained! A pre-main amplifier equipped with Kenwood's unique dynamic linear drive circuit. It's a tight, powerful sound in the mid and low frequencies. The sound is elastic, and the sound of wood bass etc. can be heard comfortably. There are small wounds and dullness (Daiki Goto)
Maintenance information: 2025.7.2 maintained (Function PHONO switching SW/TAPE.A. switching SW has been replaced due to poor contact.) 2024.10.9 Maintained (balance VR with sharp replacement, speaker relay deterioration replacement, PHNO1/2 switching SW, Phonomm/MC switching SW, MODESW, toneon/offsw, SUBSONIC filter SW, (push SW mini) replacement
AUX front/rear (large push SW) replacement, other RECOUT multiple SW, speaker switching multiple SW, PHONO relay SW, application of polishing grease to each contact, other idling, offset adjustment, connection sound confirmation.)
Accessories: none
Main specifications: 150W+150W (8Ω) PHONO (MM/MC) sigma drive system W440 x H158 x D383 mm 15 kg
The disposal price has been reduced (member prices are not applicable). 2025/6/21 sales price 128,000 yen All panel switches and volumes have been disassembled and maintained, including contact polishing! You can use it comfortably. The famous aircraft of yesteryear has been revived. It is an amplifier that can be switched between A/B classes, so you can enjoy it according to your preferences. The clear, edgy sound is exhilarating (Daiki Goto)
Maintenance information: 2025.5.25 Maintained (panel switch and volume are all disassembled and contact polished. Replacing deteriorated transistors in the equalizer circuit. Transistors such as other preamp circuits, tone control circuits, and power supply circuits have been replaced due to previous repairs. I/O pin jack polish Electric circuit DC adjustment, idling current adjustment.)
Accessories: copy of the manual
Main specifications: 15W+15W (A grade/8Ω) 75W+75W (B-grade/8Ω) W436 x H144 x D323 mm 15.5 kg
This audio rack is made of wood fiber plywood. Medium oak blends into the interior. There are peeling veneers, scratches, and surface deterioration (Daiki Goto)
Accessories: none
Main specifications: actual size W613 x D550 x H451 mm weight 38.6 kg
※It is inexpensive because there is little clearance and the needle is equipped with an EPS-207ED. A cartridge with the strength typical of an MM. It features a strong mid-range and clear contours. (GOTO Daiki)
Maintenance information: 2025.7.4 operation confirmed
Accessories: none
Main specifications: MM type 2 mV needle pressure 1.0 g to 1.5 g 20 to 20,000 Hz dead weight 6.5 g
The price has been reduced. 2025/4/19 sales price 99,800 yen Maintained! Mono cartridge CA25D. One of the pinnacle of mono needles. The density peculiar to mono needles, which is not found in stereo needles, is attractive (Daiki Goto)
Maintenance information: 2025.4.19 Maintained (damper replaced, coil glued)
Accessories: original box
Main specifications: mono round needle, MC type, output voltage: 1.5 mV, proper needle pressure: 3.5 g; dead weight: 31 g
The disposal price has been reduced. Member prices are not applicable. 2025/5/30 sales price 118,000 yen Maintained! This is QUAD's first transistor preamp. The luscious, shaded tone is British sound itself. If it's royal, I recommend combining it with the company's 303 power amplifier. There is a feeling of use over time (Daiki Goto)
Maintenance information: 2025.5.28 Maintained (power supply and C all NG in PHONO/LINE board → replacement. Replace TONE/filter VOL because fixed VOL cannot be fixed. Other SW cleaning.)
Accessories: copy of manual, power cable, connection cable
Main specifications: Phono 1 system, 3 line systems, W260 x H92 x D165 mm, 3 kg
Audio-Technica headshell It is a classic model with stable popularity and high versatility. (Daiki Goto)
Maintenance information: 2025.6.22 continuity confirmed
Accessories: none
Main specifications: magnesium alloy body weight 10g
Disposal price reduction. 2025/5/14 sales price 10,000 yen ※Currently sold due to its low cost. The best-selling 101 series AV compatible model. It is easy to install and is ideal for subsystems. It is a speaker with high cost performance. There are dirt marks and dents on the net (Daiki Goto)
Maintenance information: 2025.5.14 Operation confirmed
Accessories: none
Main specifications: 11.5cm full range driver (anti-magnetic type) playback frequency band 70Hz to 17,000 Hz 6Ω W232 x H154 x D152 mm 2.1 kg
Cartridges optimized for DJs Highly resistant to scratches and back queuing for DJs, perfect for DJ use (Daiki Goto)
Maintenance information: 2025.6.5 operation confirmed
Accessories: none
Main Specifications: Output voltage: 6mV Channel separation: 20dB (@1kHz) Frequency band (at -3dB): 20-20,000 Hz Appropriate needle pressure: 3g Dead weight: 18.5g
*Currently sold due to its low cost. A compact bookshelf compatible with surround sound. It is a speaker with excellent delicate expression (Daiki Goto)
Maintenance information: 2025.6.5 operation confirmed
Accessories: none
Main specifications: 3-way 3-speaker bass reflex bookshelf type anti-magnetic design (EIAJ) 6Ω 86dB W160 x H311 x D173 mm weight 3.0 kg (actual measurement)
The price has been reduced. 2024/4/2 sales price 79,800 yen Maintained! Pre-main amplifier with built-in DA converter. An amplifier that allows you to enjoy a gentle, expansive sound like Denon with analog input, and sound quality with a wide range with digital input. It is an amplifier that can also be recommended as an amplifier to be combined with PC audio (Daiki Goto)
Maintenance information: 2024.2.21 maintained (function, recout, digital input, speaker, tape, loudness switch disassembly, polishing grease application, output relay replacement, bus volume replacement, solder repair, various volumes, switch cleaning, interior and exterior inspection and cleaning, digital input/output confirmation, operation confirmation. (*Since the bus volume is similar, the bus lifts slightly when the source is directly off)
Accessories: none
Main specifications: 110W+110W (8Ω) phono (MM/MC switching) 5 digital input systems (coaxial x 3/optical x 2) W434 x H180 x D420 mm 18 kg released in 1989 (Kojima Yosuke)
Maintained in 2021. An impressive 1-inch driver with a smooth, stretchy high range. Compared to the LE85, the sound is natural and has a sense of depth (Daiki Goto)
Maintenance information: 2021.11.2 Maintained (diaphragm installation adjustment. Insulating washers, screws, and pad dampeners replaced. DCR (15295/6.2 ohm diaphragm undamaged) DCR (15304/6.2 ohm diaphragm undamaged)
Accessories: none
Key Specifications: 1 inch driver, 8 ohm, crossover, 500 Hz, 108 dB, diameter: 114 x D98 mm, weight: 4.1 kg
The price has been reduced. 2024/9/25 selling price 20,000 yen horn with unknown details. The diameter of the driver mounting hole is about 32 mm (actual measurement) (Oikawa Tetsuji)
Main specifications: W197 x H118 x D100 mm weight 380 g/1 bottle