With an unmistakably McIntosh aesthetic thanks to its elegant backlit black glass front panel, the MI1250 is a 12-channel power amplifier designed to distribute very high quality sound in multi-room or “custom” systems. Delivering 50 watts continuous into 8 ohms or 90 watts continuous into 4 ohms through closed-loop switched amplification stages, which have been carefully paired with robust power supplies to deliver a level of performance rarely achieved in distributed audio systems. . As electronics for customized systems, the MI1250 has dimensions that facilitate its installation, while its 2U height allows it, in combination with adapters supplied as standard, to be mounted in a standard rack. On the other hand, the high efficiency of the amplification scheme used means that McIntosh 's new multichannel power stage does not potentially need noisy fans to maintain its nominal operating temperature. The MI1250 is completed with robust electronic protection consisting of McIntosh 's exclusive Power Guard and Sentry Monitor systems.
Characteristics:
- High-performance 12-channel “solid state” power amplifier.
- Designed specifically for distributed sound systems.
- Executed with very high quality components.
- Output section based on closed loop digital switching.
- Possibility of bridging the six stereo pairs in mono.
- BUS inputs and outputs to distribute a stereo signal to multiple outputs.
- McIntosh Power Guard and Sentry Monitor protection systems.
- Unbalanced line inputs (RCA).
- Power of 12x50 W RMS at 8 ohms or 12x90 W RMS at 4 ohms.
- Frequency response of 20-20,000 Hz (+0 dB, -0.5 dB).
- Signal-to-noise ratio of 95 dB.
- Dimensions: 445 x 110 x 533 mm (W x H x D).
- Weight: 10kg.
