McIntosh MC303

The McIntosh MC303 drives each of a home theater’s front left, front right and center channels with 300 Watts of power each. As most of a movie’s soundtrack is delivered by these three channels, the powerful MC303 provides all the power needed for an amazing in-home theater experience.
| Brand | McIntosh |
| Model | MC303 |
| Channels | 3 |
| Power per channel, 8 Ω (W) | 300 |
| 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) | 112 |
| Damping factor | 40 |
| Input impedance (Ω) | |
| Gain (dB) | |
| Height (mm) | 314 |
| Width (mm) | 451 |
| Depth (mm) | 559 |
| Weight (kg) | 70.3 |