McIntosh MC257
Bring your home theater dreams to life with the McIntosh MC257 7-Channel Power Amplifier.
| Brand | McIntosh |
| Model | MC257 |
| Channels | 7 |
| Power per channel, 8 Ω (W) | 250 |
| Power rated from (Hz) | 20 |
| Power rated to (Hz) | 20000 |
| Power rated at THD (%) | |
| Power rated with channels driven | |
| Power per channel, 4 Ω (W) | |
| Bridged power, 8 Ω (W) | |
| Frequency response | 20 Hz – 20000 Hz −3 dB; 10 Hz – 100000 Hz |
| Total harmonic distortion (%) | 0.005 |
| Signal-to-noise ratio (dB) | 108 |
| Damping factor | 70 |
| Input impedance (Ω) | |
| Gain (dB) | |
| Height (mm) | 239 |
| Width (mm) | 445 |
| Depth (mm) | 533 |
| Weight (kg) | 43 |