Small speaker stand made of aircraft-grade aluminum alloy. It depends on the stand whether to make use of the small speaker's sound or kill it. You can make the most of the speaker's performance with a tight tone that suppresses resonance. There is a small wound (Sasaki Shota)
Accessories: none
Main specifications: height 500 mm bottom plate W260 x D310 mm top plate W200 mm x D 240 mm weight 8.3 kg
An air-tight boost transformer that dramatically evolved the ATH-2A. Dramatic improvements in strength and texture have been achieved by reviewing the transformer's wire and winding method while keeping the excellent operability of the 3 input systems and impedance switching unchanged. Generally in good condition, but there are some scuffs on the top surface. Serial 30103 (Yamato Yuki)
Maintenance information: 2024.11.16 Operation confirmed
Accessories: none
Main specifications: 3 input systems 2 ohms, 40 ohms, bypass switching W240 x H70 x D180 mm 2.8 kg
This is a subwoofer for the CDM/DM series. The low frequency tightness is good, and it also has a sense of extrusion, so it is a useful car for home theaters. In addition to the exterior and veneer peeling and repair marks, you can also see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.11.11 Operation confirmed
Accessories: saran net
Main specifications: Discrete configuration, built-in MOS-FET amplifier, 25 cm corn black ash finish, allowable input, 70 W, playback frequency band, 35 to 80 Hz, dimensions W350 x H415 x D415 mm, weight 13.7 kg
Balance cable, 1.5 m pair, 7 nCu conductor, reproduces a sound field that stretches smoothly into space, has a sharp sound image with tight bass, and excellent transparency. There are abrasions and discoloration around the plug (Kojima Yosuke)
Accessories: none
Speaker cable A standard BELDEN speaker cable nicknamed “sea snake” with an unprocessed 1.1 m pair end. The cable braided in orange and black is impressive, and it features a tight sound. There is an appearance, dullness, and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.8.12 continuity confirmed
Accessories: none
Speaker cable A standard BELDEN speaker cable nicknamed “sea snake” with an untreated 0.6 m pair end. The cable braided in orange and black is impressive, and it features a tight sound. There is an appearance, dullness, and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.13 continuity confirmed
Accessories: none
Internal and external maintenance has been applied and brushed up. The vivid sense of dynamism and the sharpness of the high frequencies typical of YAMAHA have been revived. It has a low frequency thickness that 1000 monitors don't have. It is a timeless masterpiece with a clear sense of transparency, upper and lower driving force, and the smooth connection, and the heavy exterior with an ebony finish that stands out at a glance even today. It is in good condition due to maintenance. Serial 11478L 11478R (Yamato Yuki)
Maintenance information: 2024.4.1 operation confirmed
2023.9.4 Maintained (exterior repair/polishing/clear finish. Rear baffle repair/painting. Saran net replacement. Unit frame painting. Network maintenance (Since the terminals have already been replaced with external products, adjust the direction and tighten, apply a screw fastener, and replace the mounting screws. ATT contact status check (check that there are no gaps). A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. Input/output waveform and balance check, sound output check) Unit detachable)
Accessories: saran net
Main specifications: 3-way sealed playback frequency band 40Hz to 20kH sound pressure level 90dB rated input 50W maximum allowable input 100W impedance 8Ω crossover frequency 500Hz/6kHz dimensions W395 x H710 x D349 mm 39 kg