The disposal price has been reduced! Member prices are not applicable. 2026/3/7 sales price 398,000 yen Maintained! A heavyweight power amplifier with a threshold. It has solid momentum and strength, and it drives well even large speakers. This is a car where you can enjoy the thickness, richness, and atmosphere unique to this age. On the exterior, bumps and scratches can be seen on the top plate. Serial 770101J (Tamura Eiji)
Maintenance information: 2026.3.7 Maintained (replaced due to insufficient voltage resistance of the power supply unit smoothing capacitor. Control resistor replacement. Semi-fixed VR exchange. Acrylic board adhesion correction. Bias and offset checks. Output audio check. ※Since there is no mute mechanism, there is a slight popping sound when the power is turned on. (specification))
Accessories: No accessories
Main specifications: effective output 200W+200W (20 to 20,000 Hz, 8 ohm, both channel drive) harmonic distortion ratio 0.1% (at rated output) mixed modulation distortion ratio 0.1% (at rated output) output bandwidth 20 to 20,000 Hz±0 dB (at rated output) frequency characteristics 2 to 200,000 Hz+0-3dB damping factor 1000 (20 Hz) 200 (20 kHz) residual noise 2 mV power consumption 300 W (when no signal) AC 105 V 50/60 Hz W483 x H230 x D427mm 41 kg (including packaging)
A double arm player system with a phono motor Technics SP-20, tonearm DENON DA-304, and audio technica AT-1009 mounted in a self-made cabinet. The turntable is a high torque direct drive that achieves high performance by utilizing the development know-how of the popular model SP-10mk2. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.3.3 operation confirmed
Accessories: copy of instruction manual (SP-20, AT-1009) EP adapter
Main specifications: SP-20: direct drive turntable 33/45 rotation DA-304: static balance J type needle pressure adjustment range 0 to 3.0 g compatible cartridge weight 5.5 g to 14.5 g dead weight (including shell) approx. 11 g to 20 g AT-1009: static balance type needle pressure adjustment range 0 to 3 g (0.1 g steps) compatible cartridge dead weight 5g to 24g (including attached shell) W600 x H250 x D505 mm 22 kg (actual measurement)
The disposal price has been reduced. Member discounts are not applicable. 2025/10/29 sales price 29,800 yen. Sound style audio rack It has high S/N and highly transparent sound. Old type of square glass. In addition to the exterior and the 2 upper leg caps missing, a feeling of use can be seen such as corrosion, stains, dullness, scuffs, etc. (Kobayashi Hitoshi)
Accessories: spike, spike receiver (external product)
Main specifications: W1030 x H550 x D440 mm 190 mm/210 mm above shelf height
67 electrolytic capacitors, 37 transistors have been replaced, switches have been disassembled and cleaned thoroughly, etc. Each board has been re-soldered so you can use it comfortably. The well-extruded sound with a core is full of appeal that cannot be obtained with modern audio. The exterior has dents, stains, and small scratches on the back of the top plate (Mizusaki Ryo)
Maintenance information: 2026.3.5 maintained (67 electrolytic capacitors, 37 transistors, 4 semi-fixed resistors, 5 rear double volumes, 2 spark killers, 2 microphone terminals, DIN terminals, power supply micro switches, fuses, 2 power cushions (ept sealer), and 2 meter lamps have been replaced. The 12 rotary switches (power, meter level, BASS, TREBLE, OVER BASS, OVER TREBLE, mode, filter, function 1, function 2, monitor), output level switches, main VR, balance VR, headphone VR, and impedance select switches were disassembled and cleaned, and grease was applied to the contacts. For the 20 DIN terminals and RCA terminals, the caulking fixings were replaced with M3 x 10 screws, nuts, and spring washers. The headphone jack and AUX3 jack terminals have been cleaned. Each board was re-soldered and flux cleaned. The caulk on the RCA terminal was removed and 23 parts of the RCA terminal were cleaned. The power supply was adjusted to a high voltage of 150V and a low voltage of 37V. (The input/output waveforms were checked and the left-right balance was checked, and a comprehensive operation test was carried out by connecting a power amplifier)
Accessories: instruction manual
Main specifications: Type stereo preamp input Phono (MM/MC compatible) /tuner/AUX/tape equipped with phono input switching/load switching function frequency characteristics Phono RIAA deviation within ± 0.5 dB high level 10 Hz to 100 kHz S/N ratio high level 90 dB or more phono 70 dB or more harmonic distortion ratio 0.03% or less tone control Bass/Treble filter Low/High equipped with 2 outputs RCA/headphone terminal equipped power supply AC 100V power consumption 23W external dimensions W400 x H149 x D315 mm weight 9 kg
PSE standard product Oyaide's 6-prong power strip. This is a completely remade OCB-1 series. You can feel the high speed and high sense of sound, which is essential for modern audio. There is dullness and a feeling of use throughout (Murakoshi Yoichi)
Maintenance information: 2026.3.10 continuity confirmed
Accessories: none
Main specifications: 6-port power strip W120 x H60 x D120 mm 836 g
The price has been reduced. 2025/4/12 sales price 20,000 yen The felt part on the top is pretty cheap due to scratches and stains. Otai Audio's audio board. Overwhelming stability and damping effects as a base have been achieved with gravel filled without gaps while applying vibration (Sasaki Shota)
Accessories: none
Main specifications: W700×H60×D650 mm
Maintained! Changed to 100V specification. A power amplifier equipped with Macintosh's unique power guard. Equipped with 2 output display meters. You can enjoy the traditional McKinn sound with its depth of sound and stickiness in the low frequencies. In particular, the intensity of the mid-low range and the ease with which it comes out are still attractive enough to this day. A peeling mark remains around the headphone terminal. Serial AZ 1946 (Fujisawa Yukishi)
Maintenance information: 2026.3.13 Maintained (output relays, electrolytic capacitors, IC sockets, diodes, indicator lamps, foam rubber replaced due to defects and deterioration. Meter bezel installation correction, volume, switch, card edge contact cleaning. Solder correction. AC120V to AC100V specifications were changed. Bias and offset checks. Output audio check.)
Accessories: No accessories
Main specifications: 120W+120W W406 x H175 x D330 mm 29.5 kg
※Since there is a dent on the TW on one side, it is inexpensive. It creates a compact yet thick and large-scale sound stage. All the turbidity and distortion have been removed, and the sound is full of pure tone and precise musical reproduction. It's a natural sound that doesn't make you feel the presence of a speaker, so it's recommended for classical fans. As for the exterior, there are dents and bumps on the TW on one side. (TAMURA Eiji)
Maintenance information: 2026.3.13 sweep check OK
Accessories: saran net
Main specifications: 2 way 2 speakers, 4 ohms, output sound pressure level 85dB, W170 x H316 x D283 mm, 6.5 kg
Triple capsule type keeper TRI-CAPSULE. Up to 3 cartridges with headshells can be stored. It is a capsule with a slit, so the finger part of the headshell can be stored without difficulty (Murakoshi Yoichi)
Accessories: none
Main specifications: W185 x H92 x D60.7 mm dead weight 155 g
※Cleaning liquid is not included. Record cleaner using directional velvet with high cleaning effect. Follow the direction of the arrow that appears and wipe the record. A special sponge structure keeps moisture by putting cleaning liquid into the handle. The velvet surface is wide and easy to use. There is a feeling of use such as dullness on the exterior as a whole (Asaine Tomoho)
Accessories: none
Triple capsule type keeper TRI-CAPSULE. Up to 3 cartridges with headshells can be stored. It is a capsule with a slit, so the finger part of the headshell can be stored without difficulty (Murakoshi Yoichi)
Accessories: none
Main specifications: W185 x H92 x D60.7 mm dead weight 155 g
The disposal price has been reduced! Member prices are not applicable. 2026/2/11 sales price 99,800 yen It faithfully reproduces the design philosophy of AUDIO SPACE's LS3/5A BBC monitor. The same model, such as ROGERS, is expensive and is recommended for those who have stepped on their feet. There are dents, scratches, and dirt all over the exterior. Also, there are chips in the corners. Serial K13110034A, K13110034B (Fujisawa Yukishi)
Maintenance information: 2026.2.11 Operation confirmed
Accessories: saran net
Main specifications: 2 way 2 speakers sealed bookshelf impedance 11Ω frequency band 70Hz to 20kHz sound pressure level 82.5 dB W190 x H305 x D165 mm 4.9 kg
Phono cable 1.5m RCA-RCA audio quest phono cable It has a balanced structure and solid PSC conductors, and boasts high cost performance. The degree is generally good (Murakoshi Yoichi)
Maintenance information: 2026.3.15 continuity confirmed
Accessories: original box
The price has been drastically reduced. 2026/1/14 sales price 10,000 yen. I confirmed light distortion in the sweep check, but this is the current situation. It's for home theaters, but it's also quite possible to use audio. You can enjoy flat, high-resolution sound. You can see the exterior, dullness, gaps in the veneer, and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2026.1.13 operation confirmation (light distortion during sweep check, judged to be an acceptable level for music signals)
Accessories: saran net
Main specifications: 2 way 2 speakers, playback frequency band, 35 Hz to 20 kHz, impedance 4 ohms, sound pressure level 89 dB, W190 x H295 x D 240 mm, 5.8 kg
Clean power supply up to 1200VA. It improves power supply waveforms polluted by noise and distortion, improves SNR, and expands sound field space. Since it has a large number of ports, it is suitable for connecting multiple players and amplifiers. The exterior is dull, and there are small dents on the front right corner and top. The power cable is an external product. Serial E6Y130 (Murakoshi Yoichi)
Maintenance information: 2026.3.14 power supply confirmed
Accessories: copy of manual, power cord (general purpose)
Main specifications: maximum output 1200 VA (W), 3 pins x 6 ports, 2 pins x 2 ports, W465 x H243 x D500 mm, 38.9 kg
※Shipping service. Special Feature = All of the Latest Bookshelf Speakers (top) /Thinking about Audio Criticism (Sugano Okihiko) /Audio Life (Gomi Kensuke)/Published Models: PIONEER/SC-3000, SM-3000 LAX/L308 TEAC/TN-400 MICRO/MR-422, MR-622 PIONEER/CS330, CS-550 ELECTRO VOICE/SENTRY3 BOZAK/B-410 CLASSIC DUAL/DUAL701 MACINTOSH/MAC1900 JORDAN WATTS/JODRELL, JUPITER TLS GOLDRING/G820 SUPER E STANTON/60EE PICKERING/UV-15 2400Q LAX/L504, L-507 NIKKO/R-5000 JIMTEC/M-100, V-3 NAPOLEX/SS-3, ES- 100 KLIPSCH/CORNWALL GOODMANS/DIMENSION8 FISHER/ST-500, ST-530, ST-550 AIWA/AP-2050 TECHNICS/AP-2050, SL-120 ROTEL/RP-1000 GARRARD/ZERO100 THORENS/TD125MK2B MICRO/VF-6000, M-8000 TECHNICS/RS- 745U, RS-728U AIWA/AD-5500 INPERIAL/MK-1 Since the photograph is a sample, the actual product may be broken or there may be markings etc.