A pair of 2 corian boards with unknown details seems to be just the right size for small speakers, etc. The exterior has a feeling of use such as dullness and small scratches (Hiroki Aso)
Accessories: none
Main specifications: W180 x H7 x D270 mm 0.6 kg (actual measurement)
Spike receiver for large tall speakers with spikes Use it by sticking it into a small hole φ5.5 mm.
Can also be used as a foot for an audio rack or speaker stand (Fujisawa Yukishi)
Accessories: No accessories
Main specifications: diameter φ50mm thickness 12.65mm
The exterior of the woofer mounting clamp, which seems to be a self-made set of 5, has variations in the cutting part, there are corrosion and mounting marks all over, and there is a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: Mounting part, claw depth approx. 12 mm, 27 x 24 x 18 mm
Made from Hokkaido Asada cherry wood and African ebony. It doesn't tighten too much as a metal insulator, and it makes the most of the sound of the music. There is dullness etc. throughout the exterior (Hiroki Aso)
Accessories: none
Main specifications: W70×D70×H35mm
Made from Hokkaido Asada cherry wood and African ebony. It doesn't tighten too much as a metal insulator, and it makes the most of the sound of the music. There is dullness etc. throughout the exterior (Hiroki Aso)
Accessories: none
Main specifications: W70×D70×H35mm
Unspecified marble board. The top plate and 5 sides have a mirror finish. Use it for amplifiers, CD players, etc. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Accessories: none
Main specifications: W300 x H30 x D450 mm 10.6 kg (actual measurement)
※Inexpensive because it is in poor condition. Self-made 2way/3way enclosure. The size of the hole is different at the top, with an opening diameter of about 315 mm on the top and about 360 mm on the bottom. There are many peeling veneer, corner pads, scratches, etc. (Oikawa Tetsuji)
Accessories: none
Main specifications: W450 x H1056 x D480 mm approx. 33 kg
*Due to poor LOW volume, the specification has been changed so that only the low frequencies come out at full throttle. Other volumes can be used as normal. A pretty rare Yamaha channel divider. An electronic crossover network equipped with continuously variable crossover frequency, a 3-stage slope selector, and a Q control circuit. For 2 to 3 ways. The exterior has small scratches and dullness (Oikawa Tetsuji)
Maintenance information: 2024.4.24 Maintained (switches and volume contact repairs, LOW volume has passed circuitwise because parts cannot be obtained)
Accessories: none
Main specifications: crossover frequency Low-Mid: 50 Hz, 100 Hz, 200 Hz, 400 Hz, 800 Hz Mid-High: 800 Hz, 1.6 kHz, 3.2 kHz, 6.4 kHz, 12.8 kHz Low-Mid: 35 Hz to 1.13 kHz continuously adjustable by crossover fine adjustment knob, Mid-High: 565 Hz to 18.1 kHz continuously variable W435 × H72 × D349 mm 7.5 kg
A model developed for the digital AV era by applying anti-magnetic treatment to the NS-10M. The clear high frequencies stretch comfortably with less color quality. It is useful for a wide range of applications, such as those who are worried about space and for subsystems. There are small scratches and a feeling of use. Serial 104369A, 104369B (Fujisawa Yukishi)
Maintenance information: 2024.4.23 Operation confirmed
Accessories: saran net
Main specifications: 2 way 2 speaker sealed type 8 ohm sound pressure 90 dB W215 x H382 x D199 mm 7.0 kg
The disposal price has been reduced! Member discounts are not applicable. 2024/4/18 sales price 40,000 yen*Currently sold. Comes with a remote control. Subwoofer system with built-in power amplifier using Yamaha's unique YST system. The deep bass is thick and has a sense of volume, and is excellent for reproducing movies and live sound sources. It is a heavy structure using the same wood as GT racks. There is a feeling of use on the exterior due to scratches, dullness, paint peeling, etc. Serial 101034 (Tomonori Asaine)
Maintenance information: 2024.4.18 Operation confirmed
Accessories: remote control instruction manual
Main specifications: floor-type anti-magnetic design amplifier output 120W cutoff frequency 30Hz to 130Hz power consumption 100W dimensions W580 x H440 x D440 mm weight 48 kg