BOULDER 250AE
¥ 590,000 (around 1990?)
Commentary
This is a stereo power amplifier that uses that reduces the output of the high-end model 500 ae.
All contents except for output are based on 500 ae.
Model Rating
| Type | Stereo power amplifier |
| Effective power | 250W (8 ohm, mono) 125W + 125W (4 Ω) 75W + 75W (8 Ω) |
| Maximum power output | 300W (8 ohm, mono) |
| Instantaneous maximum current | 30A |
| Frequency characteristic | 20 Hz ~ 20 kHz + 0.00 -0.04 dB |
| Input impedance | Balance : 10k Ω Unbalanced : 33.5k Ω |
| External dimensions | Width 435x Height 145x Depth 410 mm |
| Weight | 14kg |