Rare speakers are now in stock! 47 Lab's first speaker system, a full range shot with a 10cm aperture, but the good sound separation and good positioning don't seem like a 10cm full range. Although it is a small speaker, it is full of appeal, filled with the attention of 47 laboratories. (FUJISAWA KOSHI)
Maintenance information: 2026.4.5 operation confirmed
Accessories: saran net
Main specifications: bass reflex type, 1 way speaker, 4 ohms, W160 x H260 x D195 mm, weight 2.5 kg
The price has been reduced. 2026/3/20 sales price 99,800 yen Maintenance has been completed with attention to details such as replacing 6 capacitors and 12 transistors, disassembling and polishing switches, etc. A power amplifier at the core of LUXMAN's ambitious laboratory reference series in the 70s. It is a model that made clear and powerful sound possible with a DC amplifier configuration that was advanced at the time. Serial F7100959 (Murakoshi Yoichi)
Maintenance information: 2026.3.19 Maintained (switch disassembly contact polishing. Replace 6 deteriorated capacitors and 12 transistors in the tone control circuit. Replace 3 flat amp circuit capacitors and 6 transistors. I/O pin jack polish (Add 1 top cover screw cap)
Accessories: none
Main specifications: continuous effective output 100W+100W (8Ω) damping factor 80 or more (8Ω) W442 × H146 × D400 mm 19.0 kg
This is a collaboration with the SME3009 S2 tone arm. It has a rugged design and a simple structure that looks like everything superfluous has been stripped down. The soft yet low center of gravity sound is full of nostalgic appeal. In addition to the exterior and peeling of the veneer, you can also see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.3.26 Maintained (adjustment, veneer repair)
Accessories: 50Hz pulley, transport lock screw, template, instruction manual (English)
Main specifications: belt drive system 24 pole synchronous motor speed: 33 1/3, 45 rpm 3 point dumped spring suspension system 3009S2: total length 265 mm overhang 15 mm needle pressure (when 1 rider weight is attached) 1 memory 0.25 g steps/0 g to maximum 2.5 g needle pressure (when 2 rider weights are attached) 1 memory 0.5 steps/0 g to maximum 5 g W460 x H146 x D375 mm 9 kg (actual measurement)