Maintained! A class mono power amplifier developed for wideband playback. It boasts a natural and smooth playback sound, and you can feel the strength you wouldn't think of 20W. There is dullness and small scratches (Daiki Goto)
Maintenance information: 2024.5.9 maintained (maintenance details/output relay replacement for 2 units, level switch disassembly, polishing grease application, solder repair, interior and exterior inspection and cleaning, DC adjustment, running test.)
Accessories: none
Main Specifications: 20W+20W (8Ω) Pure Class A Amplifier Frequency Characteristics DC to 200kHz Pure Copper Machined SP Terminal Equipped W224 x H103 x D390 mm 6.5 kg
※The sound output operation has been confirmed, but there is a slight band gap, and since it is cheap, it will be handed over as is. Trio quadruple varicon-type FM/AM tuner. The high range is moderate, but the fresh, thick sound that is difficult to obtain with a synthesizer tuner is attractive. The exterior has spots, small scratches, and rust spots (Mizusaki Ryo)
Maintenance information: 2015.3.4 manufacturer maintenance (The detection circuit offset has been adjusted. Other adjustments have been made to RF, detection, VCO, separation, meter, etc. (There is a contact problem with the switch and volume, but since parts are not available, the contacts have been cleaned)
Main specifications: W430 x H149 x D376 mm 8 kg
A cartridge designed by the V15 type3 development team, which is synonymous with light needle pressure needles. The sound quality with a high degree of perfection, which achieves both the subtlety of MC cartridges and the stretchy sound quality due to light needle pressure elliptical needles, is attractive (Daiki Goto)
Maintenance information: 2024.5.9 continuity confirmed
Accessories: none
Main specifications: mm type output voltage 4.7 mV needle pressure 0.75 to 1.5 g playback frequency band 20-20,000 Hz channel separation 25 dB channel balance 2 dB DC resistance 1.55 kΩ dead weight 6 g
RCA cable, 1.5 m pair, genuine molded plug, and the honest, thick, and powerful sound with medium and low sounds, which is unimaginable from the way it looks, is addictive (Kojima Yosuke)
Accessories: none
MC cartridge included with the DP-32F. You can enjoy a wide range of sources with bright, punchy sound reproduction with unobtrusive sound quality (Mizusaki Ryo)
Maintenance information: 2024.5.9 sound output confirmed
Accessories: none
Main specifications: MC type output 0.3 mV playback frequency 20 Hz to 40 kHz needle pressure 1.8 ± 0.3 g
YAMAHA MC type cartridges. It plays strings and vocals with high transparency and freshness. There is rust on the cantilever (Daiki Goto)
Maintenance information: 2024.5.9 continuity confirmed
Accessories: none
Main specifications: 10 Hz to 45 kHz output voltage 0.5 mV impedance 50 ohms needle pressure 2.0 g dead weight 8 g
PSE standard product Power strip for audio The OCB-1 series has a history of 25 years, counting from the first generation. It can be plugged into a 2P wall outlet installed in a general house, making it easy to use (Tamura Eiji)
Maintenance information: 2024.5.9 continuity confirmed
Accessories: none
Main specifications: 4 ports (125V/15A/3P power plug compatible) W120 x D120 x H60 mm (box part) approx. 0.9 kg
※There is no problem with operation, but it is currently sold because it is cheap. It uses a custom-designed S3 servo that specializes in CD rotation speed, makes it possible to read CD data without loss, and is a CD transport that specializes in high-quality sound playback. Enjoy clear, clear sound that is clear, and clear. As for the exterior, there are dirt, small scratches, etc. on the top plate (Yonejima Satoshi)
Maintenance information: 2024.5.9 operation confirmed
Accessories: remote control, instruction manual, power cable
Main specifications: output system S/P DIF · RCA · Toslink x 1 system W430 × H85 × D315 mm 4.7 kg
※Since it is cheap, it will be handed over as is. It is a small class D digital amplifier made in China, and it is one that seems to come in handy on a desktop, etc., even in terms of size. It is an inexpensive model with excellent cost performance. There are no noticeable scratches on the exterior (Tamura Eiji)
Maintenance information: 2024.5.9 operation confirmed
Accessories: instruction manual (no Japanese), remote control, power cable
Main specifications: 150W×2 W100×H125×D10mm weight 1.45 kg
RCA cable 0.75 m pair high purity 6NCU (99.9999% pure copper), PCOCC, pure silver coated HIGHER-OFC, high-purity oxygen-free copper are characters that are easy to listen to with just the right amount of delicacy and volume. The cable is soft and easy to handle. As for the exterior, there is dullness around the plug (Satoshi Yonejima)
Maintenance information: 2024.5.9 continuity confirmed
Accessories: No accessories
※It is inexpensive because it is in poor condition such as chips or cracks. An acoustic lens mounted on JBL monitor speakers such as the 4343 series. By wearing it, the sound of the horn, which is too strong, is moderately diffused and calmed down. The exterior has dirt, cracks, chips, holes, etc. (Tamura Eiji)
Accessories: none
It is a rare shell. It is a special gem that uses rhodium for both shell terminals and shell lead terminals (Murakoshi Yoichi)
Maintenance information: 2024.5.9 continuity confirmed
Accessories: none
Main specifications: dead weight 17.2 g
Popular Quadraspires 4-tier rack. In addition to excellent design, the shelf board has sufficient rigidity even though it has a simple structure, and it is subtly curved and cut so that vibration components gather at the four corners. In addition to spikes and spike holders, external casters with unknown load capacity are included. There are rubber foot marks, small scratches, etc. on the top surface (Murakoshi Yoichi)
Accessories: spikes, spike receivers, external casters (load capacity unknown)
Main specifications: 4-tier rack, 180 mm between shelves, W600 x H690 x D475 mm, 13.3 kg
In addition to the flat characteristics of DL-103 yuzuri, this MC cartridge is attractive for its transparency and good granularity. Amorphous boron used in high-grade models DL-1000A and 305 is used for the cantilever. The cantilever does not bend, and the stylus is good (Murakoshi Yoichi)
Maintenance information: 2024.5.8 sound output confirmed
Accessories: needle cover, case
Main specifications: MC type output 0.12 mV playback frequency 20 Hz to 60,000 Hz needle pressure 1.2 g to 1.6 g impedance 40 ohms dead weight approx. 5.6 g
※There is magic writing, and the logo plate is out of stock, so it's cheap. Good stylus! This is the first product of Audio-Technica, an MM type stereo cartridge that became a long-time seller for its well-balanced, natural sound. (MURAKOSHI Yoichi)
Maintenance information: 2024.5.7 sound output confirmed
Accessories: none
Main specifications: mm type output voltage 5 mV needle pressure 1.0 to 3.5 g (optimal 2.5 g) playback frequency band 20-21,000 Hz± 3 dB load resistance 50 kΩ DC resistance 450 Ω impedance 1.8 kohm/1 kHz needle tip 0.7 mil dead weight 9.5 g
Maintained! Stereo power amplifier equipped with output impedance control. It is a power amplifier from the heyday of separation, which is supported by a solid power supply unit and chassis, and can firmly reproduce even the smallest nuances. There are dullness and small scratches on the exterior (Tomonori Asae)
Maintenance information: 2024.5.9 Maintained (replacement of defective output relay contacts. Replace deteriorated capacitors in the power supply circuit. (Repair and adjustment within each circuit)
Accessories: none
Main specifications: rated output 120W+120W (8Ω Class B) 30W+30W (8Ω Class A) rated power consumption 330W W435 × H146 × D381 mm 21kg
※Since the Y lug is cut on one side, it is inexpensive. This line improved the design of Revisona, which is a 2.5 m pair front speaker cable line. You can enjoy pure sound with a sense of dynamism, just like a PAD. The exterior is dull and has a feeling of use (Tomoho Asaine)
Maintenance information: 2024.5.9 continuity confirmed
Accessories: none
Maintained! *Remote control is out of stock. A control amplifier that inherits the sound of Yamaha's famous C2a. It uses a highly reliable phono equalizer, so you can enjoy both MM/MC. It has a clean sound typical of Yamaha, and clarifies the outline of the sound. There is overall dullness and small scratches (Tomoho Asaine)
Maintenance Information: 2023.12.8 Maintained (PHONO circuit repair adjustment. Power supply circuit input circuit and other circuit board soldering correction. Disassemble the PHONO switch and polish the contacts and apply contact cleaner. Contact correction for other volume types. (Long time sound check)
Accessories: copy of the manual
Main specifications: 3 line inputs, 3 tape terminals, 1 phono input (MM/MC), W438 x H86 x D405 mm, 8.8 kg
Easily switch between 4 speaker systems with one touch. No power required. You can individually play 4 speakers with 1 premain amplifier. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Maintenance information: 2024.5.9 continuity confirmed
Accessories: none
Main specifications: input/output terminals, one-touch speaker cable terminals x 10 (input 1/output 4, or input 4/output 1), can be connected, amplifier, maximum output, 250 w/ch, external dimensions: H53 x W240 x D182 mm, mass: 730 g
Balance cable, 1.0 m pair, the world's purest D.U.C.C., single conductor, polyolefin insulation. Copper-laminated polyester tape & oxygen-free copper double shielding. The crisp ease of a single line is fully expressed. The exterior has a feeling of use such as dullness or rubbing (Tomoho Asaine)
Maintenance information: 2024.5.9 continuity confirmed
Accessories: none
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. The exterior has a feeling of use such as dullness (Murakoshi Yoichi)
Maintenance information: 2024.5.2 sound output confirmed
Accessories: none
Main specifications: aluminum stamping dead weight 8g
The price has been drastically reduced! 2024/4/13 sales price 79,800 yen Maintained! Audionics of Oregon power amplifier RF regular, 117V specification In Japan, it is an American manufacturer imported by R.F. Enterprises under the name Audio of Oregon. A thick, low center of gravity sound with a punchy sound. It is an American sound suitable for jazz and rock. It can also be used as a mono power amplifier. There are exterior, dullness, small scratches, scratches on the top plate, etc. ※The plug has been changed. (YONEJIMA Satoshi)
Maintenance information: 2024.4.13 Maintained (main amplifier circuit resistor replacement. Idling current misalignment adjustment. (Distortion level check)
Accessories: No accessories
Main specifications: 170W+170W (2Ω) 120W+120W (4Ω) 70W+70W (8Ω) 225W (8Ω, when connected to BTL) AC117V 50Hz/60Hz dimensions W483 × H89 × D216 mm weight 7.7 kg
The disposal price has been reduced! (Member prices are not applicable) 2024/3/7 sales price 79,800 yen Maintained! 120V specification SUMO control amplifier hosted by amplifier design genius James Bongiorno. Compared to amplifiers from the GAS era, the sound is cleaner, but the elastic low frequency bounce method is still alive and well. It is one that uses toroidal transformers and high quality parts, and makes you feel that they are particular about it. On the exterior, abrasions and line scratches are conspicuous on the top plate. Serial H (Yonejima Satoshi)
Maintenance information: 2024.3.25 Maintained (Earth float re-fixed. (*Since it is AC120 specification, a hum sound may occur at 100V)
2024.3.7 Maintained (internal inspection check, PHONO changeover SW, INPUT/TAPE changeover SW cleaning. Transistors, resistors, and capacitors can be checked. Operation check)
Accessories: No accessories
Main specifications: 6 inputs, 2 PRE OUT terminals, W480 x H40 x D220 mm, weight 8.0 kg
Maintained by the manufacturer! An analog player with the WE-308 mounted on the DP-6000. Denon Genuine Cabinet DK-100G This is one car that is characterized by SAEC's crisp and accurate sound images, and makes a versatile sound regardless of genre. There are sunburn marks on the cabinet (Sasaki Shota)
Maintenance information: 2024.5.4 manufacturer maintained (13 transistors replaced, electrolytic capacitor, FL tube lighting capacitor, AC cord, pin plug replaced. speed adjustment, sound output test)
Accessories: copy of the manual
Main specifications: Phase locked servo type direct drive (crystal control) AC servo motor turntable is 312 mm in diameter, made of die-cast aluminum, 33, 45, compatible with fine rotation, double knife edge, static balance, universal type, total length 329 mm, effective length 240 mm, overhang 5 mm, needle pressure 0 to 2 g
Fostex 1dB step transformer attenuator. It uses a large single-turn transformer and a highly reliable rotary switch with low contact resistance. The input/output terminals are tight-fitting. The exterior has oxidation, square peeling, etc. (Tamura Eiji)
Maintenance information: 2024.5.8 operation confirmed
Accessories: none
Main specifications: 8Ω allowable input 100W (when using a network) attenuation 0 to 12 dB size W88 x H90 x D170 mm approx. 970 g
Maintained. 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 exterior has small scratches, dullness, and a feeling of use (Katsuji Hiura)
Maintenance information: 2024.4.13 Maintained (broken cantilever, damper adjustment, vibration system replacement)
Accessories: original box needle cover
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 dead weight 32 g
*Needle cover is missing. G-shell elliptical needle model. The glossy, rich, and heavy sound is an appeal that never fades. It is an eternal cartridge that fully conveys the appeal of analog. There is oxidation and dullness. Serial 534303 (Tamura Eiji)
Maintenance information: 2024.5.1 operation confirmed
Accessories: none
Main specifications: G shell oval needle MC type output 0.2 mV needle pressure 3 to 4.5 g internal impedance 2 ohms dead weight 31 g
The disposal price has been reduced! (Member discounts are not applicable) 2024/4/28 sales price 318,000 yen Denon's popular premain amplifier. It uses the latest generation UHC-MOS FET, which is also used in the predecessor flagship model SX1, and achieves both subtlety and strength at a high level, and drives the speaker firmly. The exterior has a feeling of use such as dullness. Serial 5111500216 (Tomonori Asaine)
Maintenance information: 2024.4.28 Operation confirmed
Accessories: instruction manual, remote control, power cable
Main specifications: rated output 120W+120W Phono (MM/ MC switching) input x 1 line LINE input x 5 systems EXT.PRE input W435 x H181 x D506 mm 27.4 kg
If you are looking for an AV switch selector, 4 ports, 4 inputs, 1 output, please take this opportunity. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.26 continuity confirmed
Accessories: instruction manual, original box
Main specifications: W136 x H43 x D88 mm 231 g (actual measurement)
※Inexpensive because it is in poor condition. Surround system by the brand NIRO by Nakamichi Jiro, the former president of NAKAMICHI. 5.1 channel surround is achieved with a single speaker and subwoofer. A reference model using a full digital amplifier with thorough sound quality measures. You can see a feeling of use on the exterior, stains on the saran net, deposits on the top plate of the woofer, and dullness, scuffs, etc. all over (Kobayashi Hitoshi)
Maintenance information: 2024.5.5 sound output confirmed
Accessories: remote control, instruction manual, upgrade software
Main specifications: 3 input optical systems, 1 coaxial system, 2 analog speaker output 30W x 5ch, subwoofer 50W compatible formats DOLBY DIGITAL, DTS, AAC, DOLBY PRO LOGIC2 speaker 8cm full range sealed 8Ω woofer 20cm cone 6Ω body W200 x H55 x D296mm 2.2 kg, speaker W318 x H117 x D201 mm 3.4 kg, woo Fur W297 x H327 x D297 mm 6.5 kg
The price has been drastically reduced! 2024/4/23 sales price 258,000 yen Maintained! Comes with a cabinet. Genuine Electri 100V specification. Macintosh's classic preamp. It reproduces bright, glossy tones with clear mid-range sounds. This model should be used by music fans who enjoy all kinds of sources. The fact that it has a full range of functions, such as a 5-band equalizer and a 7-source input selector, is also attractive. There is a scratch on the cabinet and a crack in the mounting plate. Serial JEB7808 (Fujisawa Yukishi)
Maintenance information: 2024.4.23 Maintained (panel peeling fix. Polishing grease applied to all push switch disassembly contacts. Rotary switch contact cleaning. Volume contact cleaning. Electrolytic capacitor replacement, panel lamp replacement. (Check the operation of each input/output)
Accessories: No accessories
Main specifications: Equalizer up and down 12dB (center frequency/30Hz/150Hz/500Hz/1.5kHz/10kHz) rated output 20W+20W (8Ω) W445 x H192 x D390 mm 11.8 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/4/25 sales price 998,000 yen Manufacturer maintained! Pickup ASSY was replaced in 2020. Mark Levinson is a reference SACD player. The overwhelming amount of information unique to high-end machines is attractive, and it makes you experience the expansive sound field in SACD and the level of detail with a sense of density on CDs. A great item recommended for those who mainly use a CD player. The high performance analog volume allows you to enjoy it even when connected directly to a power source. There are brown spots on the exterior and top (Kobayashi Hitoshi)
Maintenance information: 2024.4.24 manufacturer maintenance (module replacement) 2024.4.8 manufacturer maintenance (spindle motor replacement) 2020.11.17 manufacturer maintenance (pickup ASSY replacement)
Accessories: remote control, instruction manual, power cord
Main specifications: 2 analog outputs (balanced, unbalanced), 2 digital outputs (coaxial, balanced) W442 x H116 x D448 mm 14.7 kg
The disposal price has been reduced! (Member discounts are not applicable) 2023/12/15 sales price 79,800 yen Maintained! JBL professional 2 inch screwdriver It is an item that continues to be used today in large horn systems, etc. The quality unique to titanium diaphragms makes the vocal breathing, drum hi-hat, and outstanding realism no matter which one you take. The exterior has dullness, scratches, rust, etc. due to use over time. Serial 53400 63923 (Tomonori Asaine)
Maintenance information: 2023.12.15 Maintained (diaphragm installation adjustment throat cleaning DCR 63923/8,3 ohm, no vibration damage
(DCR 53400/7.8Ω vibration has scratches and small dents)
Main specifications: throat diameter 5 cm; allowable input: 100 W; sound pressure level: 111 dB/w/m; frequency characteristics: 500 Hz to 20 kHz; crossover frequency: 500 Hz or more; 16 ohms; diameter: 235 x depth: 132 mm; 13.6 kg/1
Maintained, including the creation of a new dust cover. A record player that uses a micro belt drive system. The arm is the company's MA-505X. You can enjoy the goodness of analog with a combination of a turntable, which has a reputation for stability and good sound separation, and an arm with good sensitivity and sound. The metal part has dullness appropriate to the model year (Oikawa Tetsuji)
Maintenance information: 2024.5.8 Maintained (motor disassembly, brush cleaning, oil application to bearings, platter bearing cleaning, internal bearing ball replacement. Arm disassembly and cleaning, bearing replacement, assembly adjustment. Electrolytic capacitors and semi-fixed resistors were replaced. Disassemble and clean the VOL for speed adjustment. Insulator created. Turntable rotation speed adjustment, arm needle pressure check. Check the sound output. Exterior cleaning, comprehensive operation confirmation inspection, new dust cover creation)
Accessories: copy of instruction manual, EP adapter
Main specifications: belt drive turntable diameter 30.6 cm, 3.2 kg speed fine adjustment range ± 3% W496 × H155 × D400 mm approx. 12 kg
※Since it is for business use, it will be handed over as is. Genuine Hibino. Amcron commercial amplifier. It is compatible with high and low impedance and is compatible with flexible system designs. It is a lightweight yet high-power car. The exterior is dull and dirty. ※Please use a dedicated terminal for input. Serial 8001612044 (Tamura Eiji)
Maintenance information: 2024.5.8 operation confirmed
Accessories: power cable, instruction manual (English)
Main specifications: 300W+300W (8Ω) frequency characteristics 20Hz to 20kHz W483 × H89 × D382 mm (excluding protrusions) mass 10.3 kg
※Since it is for business use, it will be handed over as is. Genuine Hibino. Amcron commercial amplifier. It is compatible with high and low impedance and is compatible with flexible system designs. It is a lightweight yet high-power car. The exterior is dull and dirty. ※Please use a dedicated terminal for input. Serial 8001225830 (Tamura Eiji)
Maintenance information: 2024.5.8 operation confirmed
Accessories: power cable, instruction manual (English)
Main specifications: 300W+300W (8Ω) frequency characteristics 20Hz to 20kHz W483 × H89 × D382 mm (excluding protrusions) mass 10.3 kg
JBL's exponential horn. Since it is a longhorn, it can be used at low crossover frequencies. Together with an acoustic lens, it is possible to create a monitor sound with high directivity. The exterior has bald paint, dirt, etc. Serial 20444/20547 (Tamura Eiji)
Accessories: none
Main specifications: crossover frequency 800 Hz sound pressure level 108 dB (using 2308 lenses) throat diameter 2.5 cm diameter 156 x D 293 mm weight 1 kg/book
Maintained by the manufacturer. A high-performance deck that inherits the performance of the famous DRAGON. Since each adjustment is automatic, the design is extremely easy to use and friendly to beginners. It is a model with a wide frontage and depth that also incorporates functions for enthusiasts, such as calibration functions. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.5.8 Manufacturer maintained (mechanism disassembly, cleaning, adjustment)
Accessories: remote control, instruction manual
Main specifications: Discrete 3-head deck, azimuth adjustable during playback, 20 to 20,000 Hz, W435 x H135 x D306 mm, 9.0 kg
The screw terminal block comes with a 4-pole cover, which is useful for extending and distributing speaker cables. The exterior is dull and there is a feeling of use such as writing (Tomoho Asaine)
Maintenance information: 2024.5.7 continuity confirmed
Main specifications: size W70 x H21 x D34 mm
※It smells like tobacco, so it's cheap! Rare cables are in stock, and this is a mastering grade cable developed and used in a mastering studio called XLR Sidera Mastering, a 2.0m digital cable terminal. The sound without coloring is characteristic, and you can definitely use it where you don't want the sound quality to change depending on the cable. There is a feeling of use such as dullness and tobacco smell (Jun Tamai)
Maintenance information: 2024.5.2 continuity confirmed
Accessories: none
The price has been reduced! 2024/4/5 sales price 500 yen The QED speaker cable 1.0m pair sound quality feels thick and flexible throughout the entire range. You can use it regardless of genre. The exterior is in good condition with no conspicuous scratches (Tomoho Asae)
Maintenance information: 2024.4.5 continuity confirmed
Accessories: none
The disposal price has been reduced! (Member discounts are not applicable) 2024/3/16 sales price 1,000 yen How about a 4-piece jumper cable set terminal Y lug specification spare. There is a feeling of use on the exterior, such as cracks and dullness in the coating (Hiroki Aso)
Maintenance information: 2024.3.16 continuity confirmed
Accessories: none
RCA-XLR female cable 1.0m pair No. 2 HOT specification; details are unknown, but it seems to be well-made and easy to use. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Maintenance information: 2024.5.4 continuity confirmed
Accessories: none
*Currently sold. Slim small 2-way speaker It is an SP originally developed for AV surround, but its high quality deserves attention. It has a quality that can be used for various purposes as a sub or desktop. There are large and small dents on the exterior and the saran net on one side, and a feeling of use such as dullness, abrasions, etc. can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.5.2 operation confirmed
Accessories: none
Main specifications: 2 way 3 speakers, bass reflex type, anti-magnetic type, 57mm woofer x 2, 57mm tweeter x 1, frequency characteristics, 75 Hz to 20 kHz, impedance 6 ohms, dimensions W85 x H405 x D100 mm, weight 2.6 kg
AUTOGRAPH MINI is a masterpiece in the Prestige series. Uses a coaxial unit with a diameter of 10 cm and a baht laminated plywood enclosure. You can experience the small yet well-organized British sound. The exterior is good with little feeling of use due to dullness (Kobayashi Hitoshi)
Maintenance information: 2024.5.5 operation confirmed
Accessories: instruction manual, original box
Main specifications: coaxial 2-way bass reflex bookshelf speaker efficiency 88dB continuous allowable input 50W maximum allowable input 200W input impedance 8Ω crossover frequency 2.3 kHz frequency characteristics 68Hz to 54kHz enclosure material birch laminated plywood enclosure surface finish/solid teak, veneer W210 x H345 x D130 mm 4 kg