Maintained! A preamp with plenty of phono that analog users are happy with. There are 3 PHONO inputs, 5 MM cartridge loads, and a dedicated transistor is used for the MC head amplifier, so you can enjoy clear, sharp sound with a clear outline (Yoichi Murakoshi)
Maintenance information: 2024.5.29 maintenance (switch disassembly, contact polishing, contact cleaner application. Volume contact correction. Replace deteriorated parts in each circuit. PHONO circuit IC replacement display lamp replacement. (I/O pin jack polish)
Accessories: none
Main specifications: input terminal/3 phono systems (MM/MM/MC), TAPE2 system, AUX, TUNER power consumption 40W external dimensions W435 x H116 x D376 mm weight 8.5 kg
*One SP terminal is a replacement, so it is inexpensive. It hasn't arrived in a long time. This speaker system inherits the DS-205 design philosophy of making small-aperture woofers sound smoothly with a large capacity enclosure. You can enjoy the soft texture and loud sound. Serial 12502/12517 (Murakoshi Yoichi)
Maintenance information: 2024.5.30 maintenance (exterior cleaning/touch repair, 1 terminal replacement)
Accessories: jumper cable (external product)
Main specifications: 2-way bass reflex type 6.3 ohm 87 dB W360 x H925 x D290 mm 25 kg
Maintained by the manufacturer! Long-established Luxman compact vacuum tube type premain. The neat design and simple operability make you feel like it's a new era, but it has a sturdy finish that is warm and new, such as adopting a traditional OY type transformer. The sharp vacuum tube sound is attractive. There are line marks on the exterior and top surface, and dullness all over (Murakoshi Yoichi)
Maintenance information: 2024.5.29 manufacturer maintenance (BASS, TREBLE volume replacement. Input selector switch contact cleaning, inspection of each part, general adjustment)
Accessories: remote control, power cable, original box
Main specifications: rated output 12W+12W (6Ω), 10W+10W (8Ω/4Ω) vacuum tube ECC83 x 1, ECC82 x 2, EL84 x 4, 3 input lines, Phono (MM compatible) 1 system frequency characteristics 20 Hz to 50 kHz W297 x H162 x D258 mm 11.5 kg
A rare tone arm from RS Labs that was introduced and sold in a radio technical magazine in 1996. As with linear tracking, the tracking error is zero. The head shell part rotates freely, and the structure automatically adjusts so that tracking errors are always zero. The straight arm lowered from a high position to eliminate downforce is impressive. It is a legendary device that goes beyond the overview of traditional tone arms and reproduces analog (Murakoshi Yoichi)
Maintenance information: 2024.5.31 continuity confirmed
Accessories: original box, main weight, sub weight, hex wrench, instruction manual (English copy)
Main specifications: One-point support arm effective length 215mm
Maintained! A model based on the CDP-502ES with digital outputs and insulators added. It plays a delicate and detailed sound while maintaining the firm low frequencies and good vocal localization typical of Sony. You can see a feeling of use on the exterior, air cap marks, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.3.12 maintenance completed (grease re-coating of each part of the CD mechanism, mechanical drive belt replacement, tact switch replacement, optical system cleaning)
Accessories: none
Main specifications: Unilinear multi-bit D/A converter linear pick mechanism coaxial digital out copper-plated chassis multi-bit machine W430 × H80 × D365 mm 9.0 kg
The basic structure of the 1.1 m pair end of the speaker cable remains the same as the previous model, and it is a speaker cable with excellent cost performance made by making the 102SSC precision conductor precise with patented 3E twisting technology. There is a feeling of use such as threads and dirt on the sheath (Kanai Hidetsugu)
Maintenance information: 2024.3.30 continuity confirmed
Accessories: none
Main specifications: 102 SSC conductor, 1.25 SQ (37 strands/3E strand), outer diameter 3.5 x 8.0 mm
Hamilex compact 4-tier rack. The design is simple and you won't get tired of it. The shelves can also be adjusted, making it easy to use. The screw holder on the reinforcing column rotates idle and the screw cannot be stopped completely. There are blows and scratches on the exterior (Murakoshi Yoichi)
Accessories: none
Main specifications: Top plate load capacity: 100 kg or less Shelf board load capacity 50 kg or less Bottom plate load capacity 100 kg or less Total load capacity 250 kg W591 x H600 x D550 mm Weight 31.5 kg
Maintained. DYNACO's tubular mono power amplifiers are highly popular. The sleek, straight, and energetic sound that comes out of the small body is attractive. Combinations with Altech and JBL are a staple, and they make jazz and rock sounds powerful and full of realism. You can see a feeling of use on the exterior, dullness, rust, scratches, etc. (Murakoshi Yoichi)
Maintenance information: 2024.5.29 maintenance (board peeling and re-soldering treatment, block capacitor 30/20/20 μF replacement, film capacitor 0.047 μF → 0.1 μF original, electrolytic capacitor 50 μF, resistance 1W → 1/2 W original replacement, BIAS readjustment/RCA jack and vacuum tube socket caulking repair. Operation check) 2016.2.27 Maintained (AC cord, cord stopper, input terminal, capacitor (47uF100V) resistor (47k, 270k, 470k, 1M) 1/2 w, replacement of 2 vacuum tubes (6550), bias adjustment)
Accessories: copy of instruction manual
Main specifications: tubular mono power amplifier using vacuum tube KT88/5AR4/6AN8A output 60W/140W W229 × H190 × D229 mm 11.5 kg