McIntosh MC312 Stereo Amplifier
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Available for In-Store Shopping Only
The McIntosh MC312 Stereo Amplifier offers 300 Watts per channel, delivering powerful and clear sound to any home audio system. With our unique Autoformer™ technology, this amplifier can power speakers with 2, 4, or 8 Ohm impedance, providing versatility and high-quality performance. Enjoy years of musical enjoyment with this top-of-the-line amplifier.
- Power Guard - McIntosh designed and patented circuit that prevents speaker clipping. Photo-optics react in 1/1000th of a second to regulate power levels to speaker, protecting the speakers and the amplifier. A waveform comparison circuit continuously monitors both input and output signals. Power Guard dynamically adjusts the input level to avoid clipping while preventing harsh sounding distortion.
- Sentry Monitor - McIntosh designed and patented circuit that activates in case of accidental “shorts" in speaker wires. Fuse-less short-circuit protection circuit disengages the output stage before current exceeds safe operating level-resets automatically.
- McIntosh Monogrammed Heatsinks
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Output Autoformer - Unique McIntosh technology delivers the full rated amplifier output with the least possible distortion into loudspeaker impedances of 2, 4, or 8 Ohms; you get all the power you paid for and the freedom to choose any loudspeaker.
Output Per Channel | 300W |
Number of Channels | 2 |
Speaker Impedance | 2 or 4 or 8 Ohms |
Rated Power Band | 20Hz - 20kHz |
Total Harmonic Distortion | 0.005% |
Dynamic Headroom | 2.3dB |
Frequency Response |
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Damping Factor | >40 Wideband |
Dimensions (WxHxD) | 17 1/2" (44.45cm) x 9 7/16" (23.97cm) x 22" (55.88cm) - Including front panel, handles, and cables |
Weight | 105lbs (47.63kg) |