BOULDER 102M
¥ 620,000 (around the early 1990 s)
Commentary
This is a stereo power amplifier that inherits the features of the 102 ae without changing the design such as flattening the front panel.
A large toroidal power transformer is used to ensure a stable power supply.
It is equipped with a protector that quickly senses problematic input signals such as DC signals and clip signals and operates, and also suppresses sound quality degradation completely.
.JPG)
Model Rating
| Type | Stereo power amplifier |
| Effective power | 170W + 170W (4 Ω) 100W + 100W (8 Ω) |
| Maximum power output | 230W + 230W (4 Ω) 140W + 140W (8 Ω) |
| Instantaneous maximum current | 15A |
| Frequency characteristic | 20 Hz ~ 20 kHz + 0.00 -0.04 dB |
| Input impedance | 12k Ω |
| External dimensions | Width 450x Height 103x Depth 400 mm |
| Weight | 15kg |