Everything from replacing 32 transistors, 54 capacitors, and 4 resistors to board re-soldering was completed in 2025/2! The high-quality texture from the 2nd generation remains the same, and even more power has been added. The excellent sense of volume in the mid and low frequencies and the sharp mid to high frequencies are comfortable, and the energetic sound is still full of appeal. The exterior shows signs of use such as scratches and other dullness on the top plate (Tamai Jun)
Maintenance information: 2025.2.15 Maintenance completed (power lamp converted to LED. Replace transistors, capacitors, fuses, heat dissipation sheets, ICs, relays, resistors, semi-fixed resistors, RCA terminals, and SP terminals. Resolder substrates. Switch, relay, and VR contact cleaning. (Circuit adjustment, exterior cleaning, confirmation of each input/output, running test)
Accessories: copy of instruction manual
Main specifications: 60+60W (8Ω) line input, 3 systems, tape system, 2 systems, phono 1 system, W430 x H150 x D430 mm, 25 kg
Maintenance was completed in 2025/5, including dismantling and cleaning of the master volume, and replacement of output relays and capacitors. 15th anniversary model of the 607 series. MOS-FET is used for the power stage, adding a sense of transparency to its characteristic heat, and is compatible with various music genres. It has a configuration that exceeds its class, such as balanced input support, and it is a powerful machine that is still popular today. The exterior is dull and has a feeling of use. Serial 621098673 (Jun Tamai)
Maintenance information: 2025.5.19 maintained (master volume dismantling, cleaning, output relay replacement, switch disassembly and polishing (input selector, power amplifier direct, source direct, tape) push switch disassembly and polishing (tone, loudness, subsonic, muting, processor, MM/MC) protector, 2 circuit capacitors replaced, solder repair, other volume, switch cleaning, internal (Check the cleaning operation)
Accessories: instruction manual
Main specifications: 45W+45W (8Ω) PHONO (MM/MC) W460 × H159 × D446mm 18.8 kg
Sonas Faber's current speaker, Lumina 1, is here! Not to mention the high level of design typical of Italian products, the sound structure and high sense are truly a word. Please try it by reproducing a compact yet rich sound field and a smooth high frequency with a high sense of transparency. The exterior has a feeling of use such as dullness. Serial 2486 2486 (Tomonori Asaine)
Maintenance information: 2025.6.30 sound output confirmed
Accessories: saran net
Main specifications: 2 way, 2 speakers, bass reflex system, bookshelf type, crossover frequency, 2 kHz, frequency characteristics, 65 Hz to 24,000 Hz, output sound pressure level, 84 dB, impedance, 4 ohms, W148 x H280 x D220 mm, weight 4.5 kg/book
RCA cable, 1.0 m pair, 7N copper conductor, two-core shield structure. Unlike recent cables, it is characterized by a rich characteristic of the attractive 7N material. There is a feeling of use such as dullness (Yamato Yuki)
Maintenance information: 2025.7.1 continuity confirmed
Accessories: none
Speaker cable, 1.5 m pair with banana plugs on both sides, is the company's long-selling cable that contains 56 0.3 mm core wires separated into a dumbbell type sheath. It is a cable with a wide frontage that has excellent band balance and closely follows the individuality of amplifiers and speakers (Yamato Yuki)
Maintenance information: 2025.7.1 continuity confirmed
Accessories: none
Maintained by the manufacturer! It is an amplifier with a moderate sense of range, yet has a thick mid-range with warmth and clear contours typical of DENON. There are plenty of phono sounds, and this model is also recommended for those who are in the analog group. The nostalgic design is also attractive. There is a feeling of wear on the exterior, such as scratches and dullness. Serial 1120671 (Jun Tamai)
Maintenance information: 2025.6.27 Maintained (replacement of missing capacitors, disassembly and cleaning of each SW, rust transistor cleaning. Front panel knob cleaning (Inspection of each part, operation, sound test)
Accessories: none
Main specifications: 40W+40W (8Ω) frequency characteristics 10 Hz to 100 kH SNR 95 dB or more damping factor 50 or more dimensions W430 x H140 x D350 mm weight 12.5 kg
Maintained during AccuPhase! A best-selling control amplifier using C-280 circuit technology based on the C-200X. You can enjoy tight low frequencies, sharp mid to high frequencies, and sharp sound. The sound image is tighter than the current Accuphase, and the sound is also characterized by a straighter sound. There are dullness, small scratches, etc. appropriate for the model year. Serial J5X511 (Yonejima Satoshi)
Maintenance information: 2025.7.1 manufacturer maintained (relay replacement, MODE switch contact cleaning, MODE switch knob reattached. Each volume and switch contact cleaning. Replace 12 deteriorated capacitors. Replace the fuse. Internal and external cleaning. Check each function and performance. (Pressure resistance, safety check OK.)
Accessories: instruction manual
Main specifications: PHONO input x 3 systems (MC, MM compatible) TAPE x 3 systems PRE OUT x 2 systems W445 x H160 x D373 mm 13.6 kg
Maintained during AccuPhase! This model adorned the 4th generation of the P-300 series. The power has increased by about 20W since the initial model, and the sense of stability has increased. The sound, which is both smooth and powerful, is appealing. The exterior is dull. Serial I5X615 (Yonejima Satoshi)
Maintenance information: 2025.7.1 manufacturer maintenance completed (left CH meter lamp replacement. Replace 6 resistors and electrolytic capacitors in Protection Assy. Relay replacement. Silicone grease reapplied. Bias current readjustment. Input Bal/Unbal Bridge Switch Replacement Internal and external cleaning. Performance check. (Pressure resistance, safety check OK.)
Accessories: instruction manual
Main specifications: 170W+170W (8Ω) left and right independent volume level adjustable W445 x H160 x D373 mm 23 kg
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
Self-made enclosure with unspecified details. Originally, TANNOY's DU386 was mounted. There is a feeling of use on the exterior due to scratches, line damage, etc. (Mizusaki Ryo)
Main specifications: opening diameter approx. 360 mm, W480 x H750 x D 300 mm, weight: 15 kg/1 bottle
A floor-type enclosure similar to a Goodman's designated box. There is a ventilation hole at the bottom of the baffle to control the low range. There is a feeling of use such as dents, line scratches, and dirt all over (Mizusaki Ryo)
Accessories: none
Main specifications: opening diameter approx. 340 mm, W500 x H1010 x D400 mm, 29.0 kg (actual measurement)
*Currently sold. YAMAHA master volume controller/selector. You can switch between 3 input systems. It comes with a volume, and since no power supply is required, it can be easily connected. The exterior has a feeling of use such as dullness and small scratches (Ryo Mizusaki)
Maintenance information: 2025.7.1 operation confirmed
Accessories: none
Main specifications: W435×H72×D286mm 2.5Kg
2.0m optical cable DVD LINK series optical cable High-efficiency transmission is achieved by round processing of the terminal. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.6.29 Continuity confirmed
Accessories: none
2.0m optical cable DVD LINK series optical cable High-efficiency transmission is achieved by round processing of the terminal. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.6.29 Continuity confirmed
Accessories: none
※If you are looking for only 1 speaker cable, 3.3 m, and an untreated PCOCC conductor, please take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.6.30 Continuity confirmed
Accessories: none
※If you are looking for an unprocessed PCOCC conductor with a 1.2m end of only 1 speaker cable, please take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.6.29 Continuity confirmed
Accessories: none
※If you are looking for only 1 speaker cable, 2.3 m, and an untreated PCOCC conductor, please take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.6.30 Continuity confirmed
Accessories: none
It can also be used without problems as a 2.0m pair of RCA cables for audio. If you've been looking for one, please take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.6.29 Continuity confirmed
Accessories: none
RCA cable 2.0 m 2 pair pair x 2 pairs of RCA cables are a rare cable packed together. It seems to be useful not only for AV devices, but also for recording devices such as cassette decks (Murakoshi Yoichi)
Maintenance information: 2025.6.30 continuity confirmed
Accessories: none
*Currently sold. With a real wood veneer finish that is in harmony with furniture, and a style that balances reproducibility of sound space with good space factors, etc., it is an affordable center speaker that is a must-have for a living room home theater. There are no visible scratches on the exterior, etc., and it is only dull (Kobayashi Hitoshi)
Maintenance information: 2025.6.29 Operation confirmed
Accessories: saran net, instruction manual
Main specifications: 2-way 3-speaker bass reflex system center type anti-magnetic design impedance 6Ω output sound pressure level 85dB W592 ✕ H165 ✕ D194 mm weight 7.5 kg
*Currently sold. A handy subwoofer featuring a stylish wood-like design. Tight deep bass with little sound. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.6.29 Operation confirmed
Accessories: instruction manual
Main specifications: Woofer with built-in amplifier, bass reflex, cutoff filter with ON/OFF switch, variable high cut filter (50 to 200 Hz) W243 x H496 x D442 mm 15.5 kg
※6 month warranty It is the successor to the company's central axis model, the SILVER series RS. Upgrades are being planned by utilizing the technical assets cultivated in the higher-level model Gold Signature series. The bright and clear sound is attractive. There are small scratches scattered on the front edge and sides of the exterior (Murakoshi Yoichi)
Maintenance information: 2025.6.28 sound output confirmed
Accessories: instruction manual (with writing), saran net, jumper
Main specifications: 6Ω 89dB W185 × H312 × D240 mm 6.0 kg
The price has been reduced! 2025/6/26 sales price 69,800 yen The sophisticated design like Yamaha is impressive, and each sound is very grainy. The rich musical power that combines sharp, bouncy low frequencies and sharp mid-high frequencies in a natural-tasting sound is impressive. As for the exterior, there is a small scratch on the top plate. Serial Y040338UW (Fujisawa Yukishi)
Maintenance information: 2025.6.26 operation confirmed
Accessories: remote control, power cord
Main specifications: 4 input RCA4 systems PHONO (MM/MC) 1 system audio output 2 systems (pre-out 1 reckout 1) output 115W+115W (8Ω) 190W+190W (4Ω) W435 x H137 x D465 mm 22 kg
※There are currently no operating issues, but since repairs are not possible, it will be handed over as is. The world's first condenser speaker ESL (Electrostatic Loudspeaker) is in stock! You can fully enjoy the unique sense of openness, natural response, and sound of the electrostatic type. Overall, there is a slight feeling of use on the exterior (Ryo Mizusaki)
Maintenance information: 2025.7.1 sound output confirmed
Accessories: power cable
Main specifications: 3-way 5-element electrostatic condenser speaker frequency characteristics 45-18000 Hz sound pressure level 86dB rated input 10W maximum input 35W 15Ω W876 x H787 x D267 mm 18 kg
A high-class SACD player that forms the style of Accuphase high-end SACD. Similar to advanced models, which have depth and spaciousness, it has tremendous effects on classic sauces, but its high SN and extremely fine texture allows you to enjoy various genres with peace of mind. There is a small scratch on the right side of the exterior (Mizusaki Ryo)
Maintenance information: 2025.7.1 operation confirmed
Accessories: remote control, instruction manual, power cable, RCA cable
Main specifications: digital output HS-link, COAX, OPT digital input HS-Link, COAX, OPT analog output RCA x 1, XLR x 1 size W465 x H150 x D393 mm weight 18.5 kg
M type orthophone shell with a shallow G shell moat. Overall there is dullness (Oikawa Tetsuji)
Maintenance Information: 2025.7.1
Accessories: none
Main specifications: dead weight 10g
There is little feeling of use and the condition is good! A type with a built-in transformer for the original SPU MC cartridge that was reprinted in a limited edition of 1000 pieces. The thick, rich texture and sharp high frequency set it apart from other cartridges. The main body is clean, but the surface of the case has deteriorated and is cracked (Oikawa Tetsuji)
Maintenance information: 2025.7.1 operation confirmed
Accessories: needle cover, case
Main specifications: MC type transformer built-in elliptical needle output 7 mV playback frequency band 20 to 20,000 Hz needle pressure 3 to 4.5 g dead weight 33.2 g
A type with a built-in transformer for the original SPU MC cartridge that was reprinted in a limited edition of 1000 pieces. The thick, rich texture and sharp high frequency set it apart from other cartridges. The main body is clean, but the surface of the case has deteriorated and is cracked (Oikawa Tetsuji)
Maintenance information: 2025.7.1 operation confirmed
Accessories: case, needle cover
Main specifications: MC type transformer built-in elliptical needle output 7 mV playback frequency band 20 to 20,000 Hz needle pressure 3 to 4.5 g dead weight 33.2 g
Elliptical type with built-in step-up transformer. It has a rich, rich sound and sounds like an SPU. Clarity has been improved by incorporating a transformer that creates a well-balanced sound. Although it is an MC type, it can be used in the MM position. The needle tip is good, but the surface of the body is white due to prefectural deterioration (Oikawa Tetsuji)
Maintenance information: 2025.7.1 operation confirmed
Accessories: needle cover, original box
Main specifications: MC type transformer built-in elliptical needle output 10 mV playback frequency band 20 to 20,000 Hz needle pressure 3 to 4.5 g
Maintained in September 2021. This is the GOLD version of the reprinted model. There is a power switch, making it easier to handle than previous models. The powerful, thick, and gorgeous sound with a modern essence is alive and well (Kojima Yosuke)
Maintenance information: Maintained in September 2021 (10 coupling capacitors, 8 electrolytic capacitors, vacuum tubes (KT88 x 4, 12AT7 x 4, 12AX7A x 3) replacement volume, snap switch contact cleaning, RCA input terminal polishing cleaning, vacuum tube socket product cleaning, polishing frequency characteristic check, voltage check for each part, running test)
Accessories: instruction manual, power cable
Main specifications: 75W+75W vacuum tube/12ax7 x 3 bottles/12AT7 x 4 bottles/KT88 x 4 tubes size W420 x H210xD305 mm weight 34 kg