※Inexpensive because of the cigarette smell. Achieves high S/N by implementing thorough noise countermeasures from the 1.0 m pair of RCA cables to the outer sheath (Murakoshi Yoichi)
Maintenance information: 2025.5.16 continuity confirmed
Accessories: none
※Inexpensive because of the cigarette smell. The 1.0 m pair conductor of the RCA cable uses OFC and silver multi-session wires and uses TDC (Time Different Control) technology, which is the biggest characteristic of real cables. There is a feeling of use (Takasaki Atsushi)
Maintenance information: 2025.5.16 continuity confirmed
Accessories: none
※Inexpensive because of the cigarette smell. RCA cable 1.0m pair is a popular single wire cable from Acoliba. This model uses OFC (oxygen-free copper) with impurities removed in microns as the material, and uses a Teflon insulation shield at a low price. The sound is straight and has a sense of pressure (Murakoshi Yoichi)
Maintenance information: 2025.5.16 continuity confirmed
Accessories: none
L/R set of 2 unopened RCA audio plugs for high-level users equipped with a revolutionary mechanism unique to Neutrik. Noise generation during connection, which is a fateful drawback of conventional pin plugs, has been overcome by making the cold side come into contact first (Murakoshi Yoichi)
Accessories: none
L/R set of 2 unopened RCA audio plugs for high-level users equipped with a revolutionary mechanism unique to Neutrik. Noise generation during connection, which is a fateful drawback of conventional pin plugs, has been overcome by making the cold side come into contact first (Murakoshi Yoichi)
Accessories: none
L/R set of 2 unopened RCA audio plugs for high-level users equipped with a revolutionary mechanism unique to Neutrik. Noise generation during connection, which is a fateful drawback of conventional pin plugs, has been overcome by making the cold side come into contact first (Murakoshi Yoichi)
Maintenance Information: Unopened
Accessories: none
L/R set of 2 unopened RCA audio plugs for high-level users equipped with a revolutionary mechanism unique to Neutrik. Noise generation during connection, which is a fateful drawback of conventional pin plugs, has been overcome by making the cold side come into contact first (Murakoshi Yoichi)
Accessories: none
Main specifications: Contacts: gold-plated, compatible with 3.0 mm to 7.3 mm outer diameter cables (compatible up to 8.0 mm by using CNF-9)
Maintained in May 2022! An orthodox 3-head cassette deck. It is a model with a mechanism placed in the front center to improve mechanical stability and operability. The sound quality is thick, similar to analog, and the soft sound not found in digital is something that seeps into the heart. The exterior is dull. Serial A126734905 (Yonejima Satoshi)
Maintenance information: 2022.5.27 manufacturer maintained (control motor, CE100PF50V×2, capstan belt, back tension belt, idler replacement. (Mechanical disassembly, cleaning, adjustment)
Accessories: copy of instruction manual
Main specifications: 3-head FG servo DD motor frequency characteristics 20 to 20,000 Hz recording/re-crystallized laminated core with head pitch control, compatible with Dolby B and C, W430 x H100 x D250 mm, 5.6 kg
The price has been reduced! 2025/3/11 sales price 79,800 yen Maintained in 2019. A popular model from the late Sansui period. While expanding the range, the sound that makes you feel the thickness and energy unique to the company still fits well with modern speakers. The punch power in the mid to low range that easily drives a medium bookshelf speaker is truly amazing. Overall, there are dullness and small scratches (Oikawa Tetsuji)
Maintenance information: 2025.3.11 operation confirmed
2019.11.16 Maintained (main amplifier circuit section output relay replacement, protector circuit transistor replacement, power amplifier, power supply circuit, pin jack solder repair, input selector, power amplifier direct, source direct, tape selector switch disassembly and polishing, master volume, switch cleaning, interior and exterior cleaning inspection, output waveform confirmation, operation inspection)
Accessories: copy of instruction manual
Main specifications: 90W+90W NEW HYPERα-X balance circuit PHONO (MM/MC) power amplifier with direct function W430 x H162 x D452 mm 18 kg
Maintenance completed in September 2022. A model developed by inheriting the technology of advanced models. Supported by a solid power transformer, the low frequency playback is excellent for this class, and the energetic sound quality is sharp. The phono also has high cost performance with MM/MC switching. You can see a feeling of use on the exterior, stains, dirt, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2022.9.2 maintained (input selector, check out, presence, power amplifier direct switch disassembly, polishing grease application, output relay replacement, each volume, switch cleaning, internal inspection and cleaning, power cord replacement, operation confirmation)
Accessories: none
Main specifications: 60W+60W (8Ω) size W430 x H135 x D365 mm weight 10.5 kg
It can be placed anywhere, such as a ceiling, wall, or floor, and can be accurately directed to the listening position. Play clear, powerful treble ranges. Additionally, it is equipped with dual 5-inch woofers for rich, powerful bass and outstanding clarity. The exterior has a feeling of wear over time, such as dullness and small scratches. Serial 08790250 08790250 (Tomoho Asaine)
Maintenance information: 2025.5.6 sound output confirmed
Accessories: none
Key Specifications: Impedance 8 ohms Frequency Range 42 — 20,000 Hz Dimensions 540x400x180 mm Weight 8.3 kg
Overhauled product with 19 transistors, master volume replacement, etc. This is an attractive mid-range model in the D series with lots of exciting sounds and thick sounds. In contrast to modern amplifiers, it is a character closer to the mid to low range. If you pair it with a speaker such as JBL, you can enjoy vibrant, deep tones. The exterior condition is dull over time and there are small scratches. Serial 229030576 (Yonejima Satoshi)
Maintenance information: 2025.5.10 Maintained (master volume replacement. Balance volume exchange. Switch disassembly and polishing (input selector, reck-out, tape switching, tone, subsonic, jump, loudness, tone frequency switching, coupler switch). Output relay replacement. Replace 2 equalizer capacitors. 19 transistors in the power amplifier section, adjustment volume replacement. Solder repair. Replace the power switch knob. (Pin jack polishing, other volume cleaning, interior and exterior inspection and cleaning, bias, DC adjustment, running test.)
Accessories: No accessories
Main specifications: 90W+90W (8Ω) phono 2 systems (MM/MC switching, MM) line input 2 systems, tape system, 2 systems, pre/power separable, W430 x H168 x D428 mm 20.6 kg
The price has been reduced! 2025/5/12 sales price 128,000 yen Super tweeter using spherical piezoelectric ceramics. A spherical piezoelectric ceramic, which has the characteristic that the diaphragm is highly traceable to the input signal, is used. It is a super tweeter suitable for high-end speakers that exerts a particularly excellent effect in the depth direction of the sound field. Serial A50034 A50035 (Tomonori Asaine)
Maintenance information: 2025.5.11 operation confirmed
Accessories: none
Main specifications: Super tweeter average sound pressure level 90dB (frequency 15 kHz to 100 kHz) rated impedance 8Ω maximum allowable input 50W W90 x H65 x D118 mm 1.1 kg/book
*Since it is cheap and the video system has not been checked, it will be sold as is. A mid-range AV multi-channel amplifier equipped with many of the high sound quality technologies of the advanced models at the time. Serial 4031500093 (Takahashi Nobuyuki)
Maintenance information: 2025.5.8 operation confirmed (audio 2CH only, others unchecked)
Accessories: power cable ※ remote control missing
Main specifications: W434 x D429 x H171 mm 17.5 kg
There is no shell for the standard SPU-GE model, just the contents. There is dirt and dullness throughout. The tip of the needle is good (Oikawa Tetsuji)
Maintenance information: 2025.5.14 Operation confirmed (sound output, cantilever, damper, needle tip OK)
Accessories: None ※A separate mounter is required to install the shell.
Main specifications: MC type oval needle output 0.2 mV needle pressure 3 to 4.5 g internal impedance 2 ohms
Top model in the QLM series. It's a cartridge where you can enjoy an analog feel with a firm punch. The needle tip is good (Oikawa Tetsuji)
Maintenance information: 2025.5.14 Operation confirmed
Accessories: needle cover
Main specifications: IM type needle pressure 0.75 to 1.5 g playback frequency band 15 to 22000 Hz dead weight 5.75 g
*Currently sold. A tuner that uses Lux's unique CLL tuning system for tuning. The front end uses a double varicon type with an emphasis on input resistance, and uses an RF stage and local oscillation circuit with excellent input resistance characteristics using MOSFETs, and excellent characteristics have been obtained. The exterior has scratches, dullness, etc. appropriate for the model year (Oikawa Tetsuji)
Maintenance information: 2025.5.14 Operation confirmed
Accessories: none
Main specifications: W438 x H84 x D346 mm 6.5 kg
*Currently sold. Pioneer system components, FILL series speakers. It is also attractive that it has excellent cost performance, is reasonable in size, and is easy to handle. There is a mark on the top plate on one side that looks like it was wet with water (Oikawa Tetsuji)
Maintenance information: 2025.5.14 Operation confirmed
Accessories: none
Main specifications: 3 way, 3 speakers, bass reflex type, PPTA resin film, vibrating plate, tweeter mounted, impedance 4 Ω, anti-magnetic size, W210 x H340 x D312 mm, weight 7.9 kg
*Currently sold. This rare arm arrived for the first time in 5 years. The bearings are used for aeronautical instruments, and they are an easy-to-use gem with high quality and accuracy. There is dullness and a feeling of use (Oikawa Tetsuji)
Maintenance information: 2025.5.14 continuity confirmed
Accessories: armrest, phono cable
Main specifications: static universal arm, vertical/horizontal bearing, tapered pipe, total length: 330 mm, effective length: 240 mm, overhang: 15 mm, mounting cartridge weight: 3.5 to 8 g, needle pressure: 0 to 2.5 g (1 step 0.1 g, click stop every 0.5 g), height 51 to 110 mm, mounting hole size 18 mm
※Inexpensive because the needle cover is missing. Audio-Technica's standard cartridge. The unaccustomed sound is attractive. There is an oxidized feeling of use on the body (Murakoshi Yoichi)
Maintenance information: 2025.5.3 sound output confirmed
Accessories: none
Main specifications: VM type 4 mV frequency characteristics 10 to 20,000 Hz needle pressure 1.0 to 2.0 g (1.5 g standard) dead weight 6 g
The disposal price has been reduced! (Member prices are not applicable) 2024/9/24 sales price 128,000 yen Maintained! UREI's 27-band graphic equalizer. It is only for commercial use, and is useful in clubs, halls, etc., and of course there are many bands, but there is little sound loss, and it works well in the band you really want, so you can create your favorite sound. Serial 3555A, 3560A (Fujisawa Yukishi)
Maintenance information: 2024.9.24 maintained (gain volume and low cut & high pass volume contact cleaning, fader volume operation inspection, removal of whisker from the exterior of the internal filter transformer shield case, chassis bottom plate mounting screw correction)
Accessories: No accessories
Main specifications: 27 bands (20 Hz to 20 kHz) mono graphic EQ W482 x H90 x D205 mm 5.3 kg/unit
This MC boost transformer is ideal for SPUs using the No. 6600 JS transformer. The sharp high frequencies and the tenacious sound in the mid and low frequencies make the SPU sound even more energetic. There are dull stains. There is no problem with operation, but there is a slight wobble in the RCA terminal (Tamura Eiji)
Maintenance information: 2025.5.14 Operation confirmed
Accessories: none
Main specifications: boost ratio 31 times with bypass function, primary impedance 1.5 ohm/secondary impedance 1.5 kΩ dimensions W90 x H68 x D88 mm weight 420 g
The price has been reduced! 2025/3/4 sales price 12,000 yen This is a phase plug for the B&W 800 series. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Accessories: none
Main specifications: dead weight approx. 260 g (actual measurement) /piece
The speaker cable uses a 1.8 m pair terminal Y lug multi-layer MWT structure (small diameter cylinder). A large number of domestically produced 4.0 scares were introduced to achieve an overwhelming sense of power, amount of information, and range. The Y plug of the terminal is coated with pure rhodium for the first time in the industry (Tamura Eiji)
Maintenance information: 2025.5.7 continuity confirmed
Accessories: none
Set of 4 Made from Hokkaido Asada cherry wood and African ebony. It doesn't tighten too much as a metal insulator, and it makes the most of the sound of the music. Bits and scratches can be seen. (FUJISAWA KOSHI)
Accessories: No accessories
Main specifications: W70×D70×H35mm
※It has been painted, and dirt is conspicuous, so it is inexpensive. Altech's classic 511B. This is a 1 inch 4 sectional horn. With a 1-inch driver of your choice, such as the 802-8D, you can enjoy the horn sound unique to Altec with good sharpness. There is a feeling of use on the exterior due to scratches, dullness, dirt, etc. (Mizusaki Ryo)
Accessories: none
Main specifications: crossover 500 Hz directional horizontal 90 x vertical 40 throat diameter 250 mm W600 x H270 x D 486 mm 6.7 kg
Maintenance completed in February 2025! Like the MARK-8, this is a control amplifier with a simple configuration without tone control. This amplifier has an unobtrusive sound and is easy to listen to. Unlike the MARK-8, this one comes with a phone instead of a CD, making it a great place for analog enthusiasts. The exterior is stained, oxidized, and scratched. ※The input lever switch is not wired, so it does not work (Kobayashi Hitoshi)
Maintenance information: 2025.5.11 Operation confirmed 2025.2.22 Maintenance completed (switch disassembly contact polishing. PHONO wiring fix OUTPUT lever switch wiring The INPUT lever switch is not wired. (I/O pin jack polish)
Accessories: none
Main specifications: 5 input systems/PHONE, TUNER, TAPE1, TAPE2, AUX frequency characteristics 20 to 80 kHz W400 x H120 x D260 (including front and rear terminals) mm approx. 4.7 kg
The price has been reduced. 2025/5/4 sales price 54,800 yen with box! It is in excellent condition. A wireless multi-room high-resolution music streamer that is very convenient to have. As a Roon Ready compatible machine, it also supports full MQA decoding. It is an inexpensive car with high sound quality and excellent cost performance. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.5.4 operation confirmed
Accessories: instruction manual, power cord, connection cord, plug adapter, original box
Main specifications: Compatible audio file formats: MP3, AAC, WMA, OGG compatible high-resolution sound source formats: WMA-L, FLAC, ALAC, MQA, WAV, AIFF Native sampling rate: maximum 192 kHz bit depth 16 to 24 W220 x H46 x 146 mm weight 1.09 kg