※There are no operation confirmation issues, but since it is for business use, it will be handed over as is without warranty. It is an attractive amplifier with a maximum output of 100W during 4-channel operation, and the strength unique to commercial use. There is a feeling of use such as scratches and dullness on the exterior as a whole (Ryo Mizusaki)
Maintenance information: 2024.2.3 sound output confirmed
Accessories: none
Main specifications: 80 W x 4 (8 Ω continuous output) 100 W x 4 (4 Ω continuous output) 200 W (BTL 8 Ω continuous output) W480 x H88 x D417 mm weight 12.5 kg
2-row 6-piece outlet plate made of corrosion-resistant aluminum alloy+fully coated new metal There is a feeling of use such as small scratches (Kanai Hidetsugu)
Accessories: none
Main specifications: W120 x H116 x D6.5 mm weight 38 g
※The gunmetal base is stuck and cannot be dismantled, and the phono cable is out of stock, so it is cheap. SAEC long tone arms are highly regarded for their high accuracy. Hard ruby is used for the double knife-edge bearing, and it is characterized by clear, crisp sound quality and accurate sound images. The exterior has a feeling of use over time, such as dullness and small scratches (Asae Tomoho)
Maintenance information: 2024.7.1 continuity confirmed
Accessories: none
Main specifications: Double knife edge static balance universal type, total length 367.5 mm, overhang 5 mm, cartridge usage range 12.8 g to 19.8 g (when using standard weights for both shells), 11.5 mm x 15.5 mm between base screws, weight 9.4 kg (actual measurement)
Modern design open rack. This is a high class AV rack with black aluminum frame legs. The exterior has small scratches and a feeling of use (Hiura Katsuji)
Accessories: none
Main specifications: W1150 × H475 × D450 mm 41 kg
※Since it is inexpensive, it will be handed over as is. Tamban 10cm full range unit. An ultra-thin PP diaphragm with reinforced ribs is used. The sound is clear and crisp. A 6-8 liter bass reflex box is recommended (Tamura Eiji)
Maintenance information: 2023.10.1 sweep check OK
Accessories: none
Main Specifications: Rubber Edge Impedance 4 Ohms Sound Pressure Level 87 dB Frequency Band 63 to 17,000 Hz Maximum Input 40 W Baffle Aperture Diameter 94 mm Weight 380 g
The disposal price has been reduced. Member discounts are not applicable. 2023/2/5 sales price 2,000 yen. *Currently sold. Specification details of only one Onkyo full range unit are unknown, but it was able to sweep and make sound. The exterior has dirt, dullness, and tape marks (Katsuji Hiura)
Maintenance information: 2023.2.5 sound output confirmed
Accessories: none
Main specifications: diameter 120 mm, depth 71 mm, screw pitch 219 mm (actual measurement), weight 1.2 kg
※ The effect of the brake is bad, but it is currently sold. Victorola's tabletop gramophone. The antique-style exterior stirs up the desire to own it. The sound is also an item full of nostalgic charm that cannot be created with modern audio. The exterior has dullness, scratches, and threads (Yoichi Murakoshi)
Maintenance information: 2022.8.123 Sound output confirmed
Accessories: none
Main specifications: W394 × H340 × D488 mm (excluding handle) 19.6 kg
Pair Tube 45Special/38142 Compatible Ball Fishing Rod Type Filament Measurement Value 98/92 (Rejection Value 55) Geta Burns, is a bargain because it has decreased ※The pair is GM measured with the tester TV-7 Judgment is based on the value (Yosuke Kojima)
Accessories: none
Maintained by the manufacturer! A special edition model of VRDS-10. This is the only TEAC player model that uses a Philips TDA1547 as a D/A converter. The sound quality is not sharp due to the hardware of VRDS, and the sound quality is well-balanced, which brings out the characteristics of the relaxed DAC7. In addition to being able to see many scratches on the exterior and top plate and abrasions on the front panel, there is dullness and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.5.14 manufacturer maintained (flat cable adjustment) 2024.4.13 manufacturer maintained (belt replacement, deteriorated parts replacement, inspection and adjustment of various parts)
Accessories: remote control, copy of instruction manual, lock key
Main specifications: 2-channel CD player frequency characteristics 1 Hz to 20 kHz 8 times oversampling 20 bit digital filter W442 x H149 x D331 mm 11 kg
Maintained by the manufacturer! A special edition model of VRDS-10. This is the only TEAC player model that uses a Philips TDA1547 as a D/A converter. The sound quality is not sharp due to the hardware of VRDS, and the sound quality is well-balanced, which brings out the characteristics of the relaxed DAC7. The exterior has small scratches and a feeling of use such as dullness. ※There is a noticeable scratch on the front panel. Serial 30300 (Yamato Yuki)
Maintenance information: 2024.4.26 Maintained (inspection of each part carried out, tray belt clamp, belt turntable bearing wear, replacement pickup, and mechanical part cleaned and lubricated.
(Check operation)
Accessories: instruction manual copy remote control (for VRDS-15)
Main specifications: 2-channel CD player frequency characteristics 1 Hz to 20 kHz 8 times oversampling 20 bit digital filter W442 x H149 x D331 mm 11 kg
The price has been reduced! 2024/6/18 sales price 5,000 yen*Currently sold. BOSE center speaker Since it is thin, the area around the AV device is not complicated. It is designed to place emphasis on human voice, and is designed to position dialogue in the center even when in a position away from the front. There are stains and scratches on the exterior. Serial 019158963190961AC (Tomoho Asaine)
Maintenance information: 2024.6.18 sweep test good
Accessories: No accessories
Main specifications: 2-way, 4 speakers, bass reflex system, center type, anti-magnetic design unit, low range 5.7 cm cone type x 2/full band 5.7 cm cone
THORENS INSULATOR SET OF 3. It comes with a screw-type height adjustment function, but as expected, it is made in Switzerland, and the accuracy of how the screw rotates is excellent, and correction at extremely subtle pitches is possible. You can see the exterior, dullness, abrasions, etc. and a feeling of use (Murakoshi Yoichi)
Accessories: original box
Main specifications: diameter 35 mm, height 30 to 35 mm, dead weight 53.1 g (actual measurement)
The disposal price has been reduced. Member discounts are not applicable. 2023/11/8 sales price 49,800 yen ※The display panel moves when the volume etc. switch is pressed, but this is a specification. Maintained! MICROMEGA D/A CONVERTER It's a well-balanced European tune, and you can listen to chamber music and vocals smoothly. There is an appearance, dullness, and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2023.9.3 Maintained (replacement of tantalum electrolytic capacitors, replacement of other capacitance electrolyzed capacitors. Various digital signal demodulation tests confirm normal operation. (Rubber foot replacement)
Accessories: none
Main specifications: 1-bit input sampling frequency 32kHz,44.1kHz,48kHz W220×H55×D110mm 1.5kg
The price has been reduced! 2024/6/23 sales price 25,000 yen Popular vacuum tube headphone amplifier. By adopting a double triode vacuum tube push-pull system, you can enjoy powerful and dynamic sound. It is also attractive that it has an impedance changeover switch that can be used with various headphones. The exterior has a feeling of use such as dullness and small scratches. Serial 11040004 (Tomoho Asaine)
Maintenance information: 2024.6.23 Operation confirmed
Accessories: original box instruction manual power cord
Main specifications: 650 mW+650 mW 12 AU7 x 2 sticks 16 to 600 ohms W130 x H170 x D259 mm 3.5 kg
A network adapter that converts USB 3.0 to SFP (only compatible with 1 Gbps) SFP ports can be added to Windows PCs or laptops without wired LAN ports. There is a line scratch on the bottom. *SFP module and 5V power adapter are sold separately. (FUJISAWA KOSHI)
Accessories: original box
Key specs: https://www.oliospec.com/shop/shopdetail.html?brandcode=000000010613&search=USB-SFP&sort =
It is an isolator that can be used with any PC or network audio device that has a USB output. Improved signal-to-noise ratio and increased resolution have the effect of further improving the amount of information. (FUJISAWA KOSHI)
Maintenance information: 2024.7.3 operation confirmed
Accessories: No accessories
Main Specifications: W130xD65xH25mm Weight 170g Aluminum Case Host Side: USB-B Device Side: USB-A
The 0.7 m SUPRA USB 2.0 USB cable is ideal for PC audio, which has become commonplace due to the spread of USB-DACs, etc. 0.8 micron gold plating is applied to the terminals to improve conductivity, and impedance consistency is enhanced at all frequencies with a unique twisted-pair structure (Katsuji Hiura)
Maintenance information: 2024.7.1 continuity confirmed
Accessories: original box
Maintained! A mono power amplifier with a high degree of perfection as a successor to the U-BROS-11. Transformers developed jointly by Uesugi Laboratories and Tamura Seisakusho are used. The handmade wiring by skilled craftsmen is superb. You can enjoy the delicate, transparent sound. The exterior is dull. Serial 171, 172 (Fujisawa Yukishi)
Maintenance information: 2024.7.6 Maintained (all vacuum tube pins cleaned. There are no RCA jacks or VR input errors. Solder correction. Bias check. Check that the output is approximately 40W. (The interior and exterior have been cleaned.)
Accessories: No accessories
Main specifications: input impedance 100kΩ, rated output 40W (continuous output), output impedance 4/8/16Ω, W435 x H232 x D175 mm, weight 22 kg
TV rack with unknown details. The upper top plate is attached to glass, and there are 2 casters on the back (2 legs in the front), 1 shelf board is about 18 mm thick, and the lower dowel has 3 places at intervals of about 32 mm. There is a feeling of use such as scratches, dents, etc., and the back plate is cut off quite a bit (Takasaki Atsushi)
Accessories: 1 shelf
Main specifications: Outer dimensions approx. W800 × H500 (450 excluding casters and legs) × D400 (upper top plate 355) mm Upper inner dimensions approx. W750 × H130mm Lower inner dimensions approx. W750 × H255 mm Approx. 25 kg
The price has been reduced. 2024/6/24 sales price 49,800 yen Sound quality can be expected to improve simply by controlling the resistance value of the cable with an acoustic conditioner, which can be said to be a combination of AET's unique technology, and connecting it between the existing cable and the amplifier. The exterior has scratches on the printing, and there is dullness on the terminal part (Mizusaki Ryo)
Accessories: none
Main specifications: width 40 x total length 170 mm compatible cable 4.5 mm (up to 14 sq m)
The disposal price has been reduced. Member discounts are not applicable. 2024/6/17 sales price 128,000 yen It is a transformer that has improved the instantaneous power and power of the reproduced sound by adding improvements to the HI-PC core material with excellent magnetization characteristics, drastically improving internal loss and special impregnation treatment. The exterior is dull and there is a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.17 Operation confirmed
Accessories: instruction manual, original box
Main specifications: impedance 1-10Ω load impedance 47kΩ boost ratio 20dB (3Ω/47kΩ/1 kHz) W160 × H73 × D128 mm
* Since there are difficulties with the attachment part on both sides, it is inexpensive. Line matching transformer sold primary: 600 ohms, output 10 dBm, frequency range, 50 to 10 kHz, W44 x H65 mm, 0.25 kg/piece, the head of the mounting bolt on one side is flying off, and there is distortion in the screw hole on the other side (Kojima Yosuke)
Accessories: none
※Inexpensive because there are scratches on the top plate and edge on one side. This is the newest bookshelf in the Focal Tiba series, which will be introduced for the first time in Hi-Fi. Clear and well-balanced sound is achieved with the company's proprietary TNF tweeter and slateFiber diaphragm driver (Murakoshi Yoichi)
Maintenance information: 2024.7.4 sound output confirmed
Accessories: saran net, instruction manual
Main specifications: 2 way 8Ω 89dB W212 x H392 x D260 mm 7 kg
The price has been reduced. 2023/6/1 sales price 25,000 yen A fully discrete genuine analog amplifier designed with an amplifier using a total of 10 pairs of carefully selected transistors without using an operational amplifier. It's lightweight, compact, and useful for portable applications. The exterior has scratches and scratches on the main body (Mizusaki Ryo)
Maintenance Information: 2023.6.1 Sound output confirmed
Accessories: AC adapter, USB cable, silicone band, carrying case, original box
Main specifications: input 3.5mm mini terminal output 3.5mm mini terminal input impedance 30kΩ output 200mW (32Ω) 100mW (50Ω) 50mW (300Ω) 15mW (600Ω) W97 x D46 x H19 mm (including volume knob) weight approx. 117 g
The disposal price has been reduced! (Member prices are not applicable) 2024/5/14 Torrens entry model with sales price 118,000 yen. Although it is an entry model, the silence and smoothness of the belt drive, and the delicate sound are attractive, and the tone arm is easy to adjust. Recommended for introductory belt drive machines. There are a few small scratches on the exterior. Serial 00262803 (Fujisawa Yukishi)
Maintenance information: 2024.5.14 Operation confirmed
Accessories: copy of instruction manual, power cord, connection cord, spike base, original box
Main specifications: W420 x H125 x D330 mm 8 kg Drive system: belt drive motor: synchronous motor speed: 33 1/3, 45 rpm electronic speed selection platter: diameter 300 mm, 3 kg, aluminum power supply unit housing tone arm: static balance type
The disposal price has been reduced! Member prices are not applicable. 2024/4/28 sales price 118,000 yen including new dust cover created and maintained! Torrens basic model. You can enjoy rich musical analog sound with the genuine TP90 straight arm. Belt drives, double platter floating suspensions, and the basics of record players that continue to continue in Europe are firmly held in place. The exterior is dull. Serial 21727 (Fujisawa Yukishi)
Maintenance information: 2024.4.28 maintenance (new dust cover created. (Rewinding the lifter lever lock solenoid coil, end detection cam processing correction, end position adjustment, belt replacement, board inspection, rotation check arm operation, voice check)
Accessories: arm adjustment strut, AC adapter
Main specifications: 50Hz/60Hz compatible W440 x H150 x D340 mm weight 11 kg
The price has been drastically reduced! 2024/5/22 sales price 348,000 yen Everything from the motor power supply to the tone arm has been fully maintained! NEW DUST COVER CREATED! A player with a long-arm Ortofon/AS-309S mounted on a TD-127. It comes with a dedicated optional weight, so you can use heavyweight cartridges such as SPUs. It has a high ability as a system, and it is a player that can play vividly regardless of genre, from classical to rock ※ The lifter works electrically, but since there is no sensor on the tone arm, auto stop or auto lift up is not possible (Oikawa Tetsuji)
Maintenance information: 2024.5.22 Maintained (deteriorated parts on the board, semi-fixed VOL for rotation speed adjustment, semi-fixed VOL replacement for sensor sensitivity adjustment. Front panel pitch adjustment VOL disassembly/contact polishing. Resolder the board. Disassemble and clean the arm. Drive belt replacement. Indicator lamp replacement. Grease up the platter bearing. Lubricate the motor shaft and disassemble and clean the clutch part. Floating, turntable rotation speed check, arm needle pressure check. Check the sound output. Chassis cleaning. (Comprehensive operation confirmation inspection)
Accessories: copy of instruction manual, optional weight
Main specifications: belt drive floating suspension 33/45/78rpm turntable 30cm zinc alloy 3.2 kg double 16 pole synchronous motor speed fine adjustment range ± 6% W555 × H200 × D460 mm 20.4 kg
Wood cabinet for TD-124 of unknown manufacturer. It can be equipped with an SME long arm. The exterior has scratches, threads, chips, etc. (Tamura Eiji)
Accessories: no accessories
Main Specifications: W597 ✕ H160 ✕ D445mm Weight 3.9 kg
Arm base for TD-124 The previous owner had a GRACE short arm G-454 installed (the hole is cracked). There is paint peeling on the back side (Murakoshi Yoichi)
Accessories: none
Main specifications: arm hole diameter 35 x 25 mm W73 mm x H13 mm x D324 mm
Maintained! This is the ES series flagship model premain amplifier with a highly durable design and balanced input. The bass with a well-centered center of gravity, where you can feel a natural sense of temperature, and delicate, and careful mid and high tones create an overall well-balanced tone. There is deformation and dents in the lower left corner of the front panel, and there are small scratches and dullness overall (Oikawa Tetsuji)
Maintenance information: 2024.6.16 maintained (push slide SW disassembly contact polishing and cleaning grease application, speaker relay deterioration replacement, INPUT selector SW 2 disassembly contact polishing cleaning, speaker switching SW disassembly contact polishing cleaning, Cartrich MM/MC switching SW disassembly contact cleaning, other DC balance DC bias adjustments, and sound output for each input/output connection will be confirmed.
Accessories: copy of the manual
Main specifications: effective output 80W+80W (8Ω) 100W+100W (6Ω) 120W+120W (4Ω) phono (MM/MC) dimensions W430 x H175 x D450 mm weight 19.8 kg
*Remote control is missing (VR adjustment with remote control is not possible due to VR replacement). Maintained! An advanced ESL series aircraft, a heavyweight premain with a high-rigidity G chassis. Equipped with a MOS FET, the sound is spacious and powerful. The exterior is dull and has small scratches (Ryo Mizusaki)
Maintenance information: 2024.6.21 maintained (mute push SW replacement, main VR with sound replacement, other speaker relay deterioration replacement, input switching, all tact SW replacement due to poor SW contact, other resistors 120Ω, 100Ω deterioration replacement, other sound direct SW disassembly contact polishing cleaning, speaker switching SW, stereo/mono switching SW, direct INPUT switching SW, direct INPUT switching SW disassembly contact polishing cleaning grease application, DC bias (The DC balance has been adjusted and the sound output for each input/output connection has been confirmed)
Accessories: copy of instruction manual
Main specifications: output 170W+170W (4Ω) 140W+140W (6Ω) 120W+120W (8Ω) W470 x H170 x D435 mm 24 kg
*The volume cannot be replaced with a replacement product, and the volume cannot be changed with the remote control. Maintained! A mid-range model in the ES series, a masterpiece amplifier from the heyday of audio. While the sound is crisp and well-contoured, the balance that doesn't feel tight is appealing. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.30 maintenance completed (speaker relay replacement, 16 other resistance deterioration locations replaced, other mute SW, source direct SW, INPUT selector, direct SW, Cartrich LOAD, RECOUT, SW disassembly contact polishing cleaning grease application, A board B board solder poor contact repair, DC bias DC balance adjustment, DC bias DC balance adjustment, volume VR 9 o'clock position replacement for Gari Then the volume cannot be changed. (The current situation is limited due to the weight of BAL and Tone volumes, grease injection treatment for shafts, etc., and no parts and cannot be replaced)
Accessories: remote control, instruction manual
Main specifications: 105W+105W (8Ω) W470 × H165 × D435 mm 21.2 kg
The disposal price has been reduced. Member prices are not applicable. 2023/5/13 sales price 250,000 yen*The main volume, BASS, and TREBLE knob textures are different from the original. Internal parts have been thoroughly reviewed and maintenance has been carried out! This is a control amplifier from Sony's high-end brand, the Esprit series. Straight sound with a sense of speed similar to the TA-E900. The outline is clear and the sound image is drawn clearly. It is a vintage speaker and is especially recommended for jazz and rock fans. On the exterior, in addition to dullness and small scratches, there is a feeling of use, such as sticker marks on the top plate. Serial 200616 (Hiroki Aso)
Maintenance information: 2023.3.4 maintained (running test by refining the I/O board and screw parts) 2022.10.1 maintained (condenser semi-fixed resistance relay LED lamp IC spark killer Capricorn washer replacement implementation all SW VR disassembly cleaning board solder surface re-solder input/output waveform confirmation and left and right balance confirmation comprehensive operation test)
Accessories: copy of instruction manual
Main specifications: 2 PHONO inputs, 5 line inputs, 2 pre-out systems, W480 x H105 x D465 mm, 12.5 kg
Maintained in 2023/5! A 2-way and 3-way channel divider that can be switched in a variety of ways. It is compatible with various crossovers, can be adjusted at a detailed level, and is extremely easy to use. The exterior has a feeling of use such as dullness. Serial 200213 (Tomoho Asaine)
Maintenance information: 2023.5.11 Maintained (power supply fuse replacement, other sound output during confirmation, transistor and capacitor replaced to confirm Chilean noise, current output test after parts replacement)
Accessories: copy of instruction manual
Main specifications: 3-way/2 way Low150/250/400/600/800/1kHz High1.5k/2.5k/3.5k/4.5k/6k/8kHz W200×H149×D316mm 3.8 kg
Prices have been reduced. 2022/11/25 sales price 100,000 yen The enclosure for TA-4151A has a thickness of 40 mm and a front baffle plate thickness of 36 mm, making it heavyweight and very sturdy. The baffle opening is φ296 mm, the unit fasteners are made of wood, and the locking screws for the baffle plate are missing. The exterior has peeling veneer and stains. (TAKIMOTO Yutaka)
Accessories: None*Baffle plate locking screw missing
Main specifications: W878 x H778 x D680 mm 101 kg (actual measurement)
Maintained in 2023/12! A stereo power amplifier that takes into account ease of use in multi-channel systems, a must-see for multi-channel systems! Contrary to its cute size, it has quite a bit of driving power. The sound is energetic and fresh, just like Sony of this era. There is a feeling of use on the exterior such as line damage or dullness. Serial 205245 (Tomoho Asaine)
Maintenance information: 2023.12.5 maintained (power supply micro SW deterioration replacement, semi-fixed VR replacement for bias adjustment, input RCA terminal L/R poor contact exchange transistors with noise at 2 locations, other DC bias adjustment connection sound confirmation)
Accessories: none
Main specifications: 40W+40W (8Ω) W200×H149×D320 mm 6.5 kg
Maintained! A stereo power amplifier that takes into account ease of use in multi-channel systems, a must-see for multi-channel systems! Contrary to its cute size, it has quite a bit of driving power. The sound is energetic and fresh, just like Sony of this era. The exterior is dull and has a feeling of use (Takahashi Nobuyuki)
Maintenance information: 2024.7.4 maintained (power on/off, micro SW replacement, DC bias adjustment, semi-fixed resistor replacement
(Check the DC bias adjustment connection output)
Accessories: none
Main specifications: 40W+40W (8Ω) W200×H149×D320 mm 6.5 kg
Maintained! More than 50 years have passed since the release of Sony's vintage pre-main. The innocent tone doesn't make you feel stressed is good, and the balance from treble to bass is good, and the tone control response is good. The retro-futuristic design is also impressive. *This unit does not use a speaker protection relay, so it may make an abnormal noise when the power is turned on and off, but this is a specification. There is a scratch on the cabinet on the exterior (Sasaki Shota)
Maintenance information: 2024.6.13 maintained (board repair due to poor contact within the TONE board, 4 transistors with PHONO noise were replaced, adjusted semi-fixed VR due to unstable idling voltage, contact repair due to poor contact with each push SW contact, and volume slide VR disassembly and cleaning were performed.)
Accessories: none
Main specifications: 35W+35W (8Ω) input sensitivity/impedance Phono 1.2mV/47kΩ Phono 2 system Tuner 1 system AUX 2 system Tape 2 system AC100V, 50 Hz/60 Hz 100 W 400 x H149 x D316mm weight 9.8 kg
Comes with a pedestal. Super tweeter using an aluminum alloy thick cylindrical horn and an ultra-lightweight ring diaphragm. It expands the well-stretched, clean high frequency range. There is an entry in the manual (Tamura Eiji)
Maintenance information: 2024.7.3 oscillator check OK
Accessories: pedestal, instruction manual
Main specifications: Alnico magnet, 8Ω, playback frequency band, 5kHz to 35kHz, output sound pressure level, 106dB, recommended crossover, 7kHz or higher, input 50W, 800g/book
Power supply/heater transformer primary: 100V secondary: 6.3V/4A, 7-6.3-5-5-6.3-7V/5A × 2 W130 × H150 × D130 mm 8.1 kg (actual measurement, not including protrusions) There are scratches in places (Yosuke Kojima)
Accessories: none
Output transformer sales secondary: 50-100-200Ω x 2 ※ The primary side seems to be 5 kΩ from the model number. The resistance value has been measured by the tester (between P1-P2:141.8 Ω, between P1 (P2) -B: 71.0 Ω, between 0-50 Ω: 8.2 Ω, between 0-100 Ω: 11.5 Ω, between 0-200 ohms: 16.1 Ω) W110 x H150 x D80 mm 3.6 kg/pcs (actual measurement, not including protrusions) There are fine scratches and paint peeling (Kojima Yosuke )
Accessories: none
Choke transformer 30h/100mA DC resistance 285Ω (actual measurement) W81 x H102 x D69 mm approx. 2.0 kg (actual measurement, not including protrusions) There are some hook scratches (Kojima Yosuke)
Accessories: none
Since it is a custom-made product sold as an input transformer pair, the specifications are unknown, but they are described by hand. Primary: 600 Ω Secondary: 20 kΩ CT The resistance value has been measured with a tester (1-3:20.7 Ω, 2-4:20.7 Ω, 5-7:198.3 Ω, 6-8:198.8 Ω) W78 x H110 x D66 mm approximately 1.6 kg/piece (actual measurement, not including protrusions) (Kojima Yosuke)
Accessories: none
Maintained! This is the company's first AM/FM stereo tuner. The thick tone, which is unique to 5 barricons and sets it apart from today's synthesizer tuners, is still deeply popular. There is a feeling of wear on the exterior, such as scratches and dullness. Serial L3Y212 (Jun Tamai)
Maintenance information: 2024.6.21 Maintained (FM/AM tracking adjustment, IF part, MPX part adjustment, rotary switch, washing main unit internal/exterior cleaning operation confirmed)
Accessories: copy of instruction manual
Main specifications: 5-row varicon FM/AM tuner W445 x H152 x D355 mm 14 kg
This model features an enclosure made of solid mahogany. Luxurious designs with particular attention to materials, such as woofers that use Kurt Müller cones and tweeters that use double feather silk soft domes. It has high musicality and reproduces sound quality that is natural and easy to hear. Externally, there is a scratch on the top plate. Serial 11103379, 06102975 (Fujisawa Yukishi)
Maintenance information: 2024.7.2 operation confirmed
Accessories: instruction manual, saran net
Main specifications: 2 way, 2 speakers, bass reflex system, bookshelf type, anti-magnetic type, W200 x H343 x D263 mm, weight 8.0 kg/book
The price has been reduced. 2024/7/2 sales price 79,800 yen Maintained in 2023/6! The world's first control amplifier compatible with different vacuum tube replacements. It's a compact size that you can play with. Although it is an optional 5AR4 rectifier tube, the USB module is not implemented. There is a scratch (Daiki Goto)
Maintenance information: 2023.6.21 Maintained (balance volume replacement. Rewiring. Jumper wire solder fix. Rotary switch and shaft guide tack correction. Locking agent application. Vacuum tube pin cleaning. Voice check for each input and output. The USB module is not installed. (ECC83 3)
Accessories: power cable
Main specifications: 4 input systems, 2 output systems ECC83S x 3, SOVTEC 5AR4 x 1 size W250 ✕ H135 ✕ D225 mm weight 3.6 kg
The battery has been replaced! AC & DC operation is possible. Technics slim control amplifier. This car has few quirks, and its straightforward, natural tone is impressive. It is a thin, space-saving model, and is recommended as a separate introductory machine. There are multiple scratches on the top plate on the exterior (Mizusaki Ryo)
Maintenance information: 2024.6.1 maintained (battery created and installed, encoder etc. cleaned, solder corrected, charging operation checked, AC and DC operation checked, audio checked for each input/output)
Accessories: remote control, instruction manual, power cord
Main specifications: PHONO input (MM/MC) equipped with 2 output systems W430 × H70 × D307 mm 3.3 kg
Tawk's thin audio board. Sandwich structure with high density wood board, surface material, and back surface material centered around a honeycomb core containing cast iron powder. It is a heavy board that combines high rigidity, high specific gravity, and high vibration damping properties, and suppresses floor softness. “W” type with warm, soft sound quality. The exterior has scratches, dents, cracks, etc. (Mizusaki Ryo)
Accessories: none
Main specifications: W495 x H26 x D445 mm 6 kg
※Shipping service. No. 71 Special Feature = New Wave Speakers Building a New Generation of Quality Audio/Answering the Audio Conundrum You Want to Know the Most Right Now (top) /'84 Best Buy Component by Readers' Vote/ Introducing a Tubular EQ Amplifier from Altphone /Published on 1984.7.15. Published models: JADIS/JP80, JA30, JA200 MARANTZ/CD84 PIONEER/P-D90 YAMAHA/CD2 REVOX/B225 DENNSEN/JC80 ACOUSTAT/TNT120, TNP FOSTEX/GZ2001 BEVERIDGE/SYSTEM 5 INFINITY/RS2A LUXMAN/MB300 PIONEER/A150D AR/AR TURNTABLE SPEX/SDX3000, SDT3000 MICRO/MT500, MT1000L/H AKG/P100 LIMITED The photo is a sample, so the actual item may be broken, have marks, etc.