The price has been drastically reduced! 2024/4/22 sales price 798,000 yen Maintained! A model equipped with a variable switching phono, imported from regular RF. This is a high-end preamp that made the CELLO name known. It is no exaggeration to say that the elegant and beautiful tone, which is precise and delicate, has outstanding expressiveness and unique luster, is a work of art. In addition to the appearance being dull, there are small scratches on the top plate. Serial 0683 (Hiroki Aso)
Maintenance information: 2024.4.22 maintained (all corrected for disconnection of the Y lug part of the DC cable, replacement of all power supply parts and body deterioration capacitors, replacement for volume galli, replacement, replacement, RCA jack for rust, polishing specs inspection for each operation, the phono is set for MM with a gain of 36 dB input impedance of 50K)
Accessories: instruction manual, power supply unit, power cable
Main specifications: input imbalance (RCA) 8 systems/PHONO (MM/MC) 1 system/balance (Fisher) 1 system output unbalance (RCA) 2 system/balance (Fisher) 1 system body/W515 x H140 x D370 mm weight 10.1 kg power supply/W240 x H100 x D335 mm weight 5.1 kg
Maintained! John Carl's slim-design “flat preamp” is the first control amplifier equipped with an original module developed in-house. Thorough simplification and a straight, coined tone with carefully selected high quality parts are the model that became the basis for later Mark Levinson preamps. Serial 1306 (Murakoshi Yoichi)
Maintenance information: 2024.4.20 maintenance (new power supply made inside the original power supply, Lch gain changeover switch replacement, volume gang error correction, function switch contact cleaning, specification inspection, various operation inspections) 2024.3.3.13 maintenance (various inspections, aging) 2023.10.27 maintenance (RCA terminal replacement, inspection adjustment)
Main specifications: 5 module phono (MM) compatible RCA input/output body size W482 x H60 x D195 mm (actual measurement) 4.2 kg (actual measurement)
The disposal price has been reduced. Member discounts are not applicable. 2023/4/2 sales price 250,000 yen ※We have newly created head amplifier modules ✕ 2, Phono equalizer modules x 2, and flat modules x 2. Maintained! This is a control amplifier from Sony's high-end brand, the Esprit series. Straight Sony sound with a sense of speed similar to the TA-E900. I want to use the look and sound in combination with the company's Power TA-N902. The exterior has small scratches and is dull. Serial 200499 (Takasaki Atsushi)
Maintenance information: 2023.4.2 Maintained (2 flat modules replaced. Check the input/output waveform, check the left and right balance, and connect a power amplifier to perform a comprehensive operation test.)
2023.1.5 Maintained (Phono equalizer module x 2 replaced. Check the input/output waveform, check the left and right balance, and connect a power amplifier to perform a comprehensive operation test.)
2022.8.31 Maintained (head amplifier module ✕ 2, capacitor, semi-fixed resistor, relay, LED, lamp, Capcom, power cord replacement. All SW, VR disassembly and cleaning. Re-solder the deteriorated part of the solder surface of the board. Check the input/output waveform, check the left and right balance, and perform a comprehensive operation test by connecting a power amplifier.)
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
The price has been drastically reduced. 2024/4/10 sales price 238,000 yen Maintenance completed! A control amplifier representing the golden age of Macintosh. Compared to the C28, this model has a wider range and more subtlety. The rich, glossy, and thick tone is alive and well, especially with vintage speakers. There is rust on the exterior, top plate, and sides, and there is a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.4.10 maintenance completed (each SW, VOL cleaning, pin jack cleaning, lamp deterioration replacement, bridge diode deterioration replacement, pattern re-soldering, connector direct soldering, glass panel peeling correction, operation check)
Accessories: copy of instruction manual
Main specifications: frequency characteristics 20 Hz to 20 kHz input terminals PHONO 1 · 2, AUX, TUNER, TAPE 1 · 2 W406 × H138 × D330 mm 8.6 kg
The price has been drastically reduced! 2024/4/6 sales price 218,000 yen ※The exterior is in poor condition, so it's cheap. Maintained! 100V specification genuine Baes product. A control amplifier representing the golden age of Macintosh. Compared to the C28, this model has a wider range and more subtlety. The rich, glossy, and thick tone is alive and well, especially with vintage speakers. The exterior has rust spots, paint deterioration, and unevenness on the front. Serial JBZ7419 (Fujisawa Yukishi)
Maintenance information: 2024.4.6 maintained (TONE, MODE, INPUT, BAL etc. decomposition contact polishing grease applied. All push switch contacts are coated with abrasive grease. Mode switch, volume, balance volume contact cleaning. Electrolytic capacitor replacement. Panel lamp replacement Panel peeling correction. ※Since the panel color is burnt, there is color unevenness with the correction part. (Check the operation of each input/output)
Accessories: No accessories
Main specifications: frequency characteristics 20 Hz to 20 kHz input terminals PHONO 1 · 2, AUX, TUNER, TAPE 1 · 2 W406 × H138 × D330 mm 8.6 kg
Maintained! An exclusive popular preamp. It is packed with attention to communication from engineers, such as the quadruple attenuator volume with 22 contacts and the use of copper foil glass epoxy substrates. Oxygen-free copper wire is used as internal wiring material. The abundance of inputs, such as 3 PHONO systems and 3 AUX systems, is also attractive. The high quality, which is thick and roomy, is attractive. There are scratches and scratches on the exterior. Serial 001000885 (Yonejima Satoshi)
Maintenance information: 2024.4.25 Maintained (all lever switch disassembly contacts polished contact grease applied due to poor lever switch contact. Rotary switch contact cleaning. Check the operation of each input/output. (Capacitors have been maintained)
Accessories: No accessories
Main specifications: 22 contact attenuator PHONO 3 system TUNER 1 system AUX 3 TAPE system 3 stage switchable attenuator dimensions W468 x H206 x D342 mm weight 12.5 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! Although it is a line-only preamp, it also has a total of 8 input systems, so it is convenient for using multiple devices such as CD players. Also, the CD input has a dedicated buffer amplifier and volume, so you can feel the attention to detail in this model. The exterior has bumps, scratches, etc. Serial J7Y818 (Fujisawa Yukishi)
Maintenance information: 2024.4.26 Maintained (replaced due to offset volume disconnection and poor contact. Due to poor contact with the push switch inside the sealing door, polishing grease was applied to the disassembly contact. The main volume and CD volume contacts have been cleaned. The power circuit capacitor has been replaced. Each input/output operation was checked.)
Accessories: No accessories
Main specifications: line preamplifier, CD dedicated buffer amplifier, CD dedicated input balanced/unbalanced 1 system each, line input 5 systems, 1 output balance system, 2 unbalanced systems, W475 x H135 x D373 mm, 11 kg
The price has been drastically reduced. 2024/4/22 sales price 128,000 yen Maintained! A famous machine 44 with an easy-to-handle RCA terminal added to the rear terminal of the Quad control amplifier. The British QUAD's small preamp is a perfect balance between the freshness and richness of character. You can enjoy a calm, high-quality sound when paired with the same speakers made in England (Murakoshi Yoichi)
Maintenance information: 2024.4.18 maintenance (internal all checks, power supply filter C ± B bypass C replacement, balance VOL cut off sound → cleaning, check each board)
Accessories: 2 DIN input cords, power cord, instruction manual (copy)
Main specifications: 2 LINE inputs, 2 TAPE2 systems (DIN input or more), 1 PHONO input system, Phono sensitivity 1m/3m/10mV switching W321 x H103 x D203 mm 4 kg