The price has been reduced! 2024/4/22 sales price 128,000 yen Maintained! The rear terminal of the Quad control amplifier has also been changed to RCA specifications to make it easier to handle, and the famous 44 has been refreshed to deliver goodness to a wide range of people. The British QUAD's small preamp is a perfect balance between the freshness and richness of character. When paired with the same speakers made in England, you can enjoy a calm, high-quality sound. Personally, I recommend the combination with QUAD405. Serial Q36114 (Fujisawa Yukishi)
Maintenance information: 2024.4.22 Maintained (balance VOL cleaning ~ check OK. Check the other boards and re-solder the holes. (C, R check OK)
Accessories: power cord
Main specifications: 2 LINE inputs, 1 PHONO input, 1 phono sensitivity, 1m/3m/10mV switching, W321×H103×D203 mm
The price has been 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
Maintained! The 306 series was supported as a pure audio entry model. It has plenty of phono circuits, is MM/MC compatible, and impedance can be adjusted. Clear, high quality sound quality with W super servo system. I feel that the sound quality, which has a slight core, is good in this era. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.4.22 maintenance completed (mode, recout, input, subsonic, cartridge, phono selector switch disassembly, polishing grease application, replacement of all indicator lamps, solder repair, pin jack polishing, internal inspection and cleaning, each volume, switch cleaning, operation confirmation)
Accessories: instruction manual
Main specifications: PHONO (MM/MC) 2 system frequency characteristics 0.8 Hz to 170 kHz dimensions W480 x H100 x D403 mm weight 10.5 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)
*Only a simple 2ch test has been carried out, and since no other checks are possible, it will be sold as is. Digital AV preamp compatible with Dolby Atmos and DTS X. High-precision computation processing using 64 bits is possible for equalizing processing of all bands. Equipped with a viewing environment optimization system “YPAO” (Yamaha Parametric Room Acoustic Optimizer) specially designed for this unit. This is a next-generation AV amplifier with a focus on digital sound processing. Serial Y032095UW (Fujisawa Yukishi)
Maintenance information: 2024.4.21 Operation confirmed (2ch simple test only. (Detailed checks have not been confirmed)
Accessories: remote control, instruction manual, FM antenna, microphone, original box, microphone base
Main specifications: 65W W350 x H192 x D474 mm 13.5 kg
Maintained! A popular preamp sold during the heyday of analog. The mid-range is more glossy and has a sexier vibe than the one after C29. That rich sound can truly be said to be a preamp representing the golden age of Mackins'. Serial AK9084 (Murakoshi Yoichi)
Maintenance information: 2024.4.19 maintenance (each SW, VOL cleaning, pin jack cleaning, lamp deterioration replacement, panel peeling correction, pin jack caulking, additional block capacitor installation, shield cable earth solder treatment, operation check)
Accessories: instruction manual (copy)
Main specifications: 4 input terminals, 4 PHONO input systems, 2 pre-out systems, W430 x H140 x D365 mm, 13.8 kg