MI1250 12-Channel Power Amplifier
Ideal for Distributed Audio Systems

PRISTINE MUSIC PLAYBACK TO MULTIPLE ROOMS FOR WHOLE HOUSE AUDIO.
The versatile MI1250 12-Channel Digital Amplifier can distribute pristine music playback to multiple rooms in your home. It delivers 50 Watts into 8 Ohm speakers or 90 Watts into 4 Ohm speakers via highly sophisticated closed loop digital switching amplifiers that are paired with extremely robust power supplies to produce performance levels that are rarely achieved in distributed audio.

It has installer-friendly physical dimensions and is 2U rack mountable via the included mounting ears (the mounting ears are removable for non-rack installations). As a highly efficient Class D amplifier, it does not require noisy cooling fans to maintain nominal operating temperature.

On the front panel, multi-color LED indicators display the status of each channel.

Other features included on the MI1250 are:

– Power Guard® signal overload technology that prevents overdriving the speakers.

– Our Sentry Monitor™ short-circuit protection circuit that disengages the output stage before current exceeds safe operating levels and then resets automatically when operating conditions return to normal.

– BUS input & outputs to easily distribute a stereo signal to multiple outputs and/or multiple amplifiers.

Individual channel inputs.

– 12 Volt triggering capabilities to automatically turn other connected McIntosh components on and off.

– Eco-friendly on/off signal sensing that turns the unit off if no input signal has been detected for a set amount of time or automatically turns the amp on when it senses a signal.

Specifications

Electronic Specifications

• FTC Power Output Rating : 50 W

Power Output per Channel :

• 50 W into 8 ohms
• 90 W into 4 ohms
• Number of Channels : 12
• Total Harmonic Distortion : 0.05%
• S/N below rated output : 95dB

Dynamic Headroom :

• 8 ohms: 2.1dB
• 4 ohms: 3.3dB

Damping Factor :

• 8 ohms: >65
• 4 ohms: >32
• Rated Power Band : 20Hz to 20kHz
• Frequency Response : +0, -0.5dB from 20Hz to 20kHz

Control :

• Remote Power Control : Yes
• Multi-Channel DB25 Cable : N/A

Connectivity :

• Speaker Binding Post Type : 2-pole Phoenix style push-in speaker terminals

General Specifications :

• Circuit Configuration : Closed loop digital switching
• Circuit Design : Digital
• Balanced Input : 0
• Output Type : Direct Coupled

Weights & Dimensions :

• Unit Dimensions (W x H x D) : 17-1/2" (44.45cm) (19" (48.3cm with mounting ears)) x 4-5/16" (11cm) (including feet) x 21" (53.3cm) (including front panel and cables)
• Unit Weight : 22 lbs (10 kg)
• Shipping Weight : 38.4 lbs (17.4 kg)

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Why Buy From Us?

– We Have A Permanent Retail Shop.

– We Are A Register Company (SSM Company Commission Malaysia).

– We Provide After Sale Service .

– We have In House Technician Support.