McIntosh MC303 3-Channel Power Amplifier

£14,300.00 inc.VAT

Available in-store only

The McIntosh MC303 is our most powerful multi-channel amplifier to date, providing 300 Watts into each of 3 channels. It features our renowned Autoformer™, which allows its full 300 Watts of power to be delivered into 2, 4 or 8 Ohm speakers with the lowest noise and distortion performance possible.

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The MC303 was designed with the intent to drive a home theater’s front left, front right and center channels. 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. For surround channels, combine the MC303 with our MC312 or MC152 amplifiers and fully immerse yourself in your movie collection. For music lovers, the MC303 can be used in tri-amping configurations on compatible speakers, such as our XRT1.1K or XRT2.1K.

The MC303 shares many notable McIntosh technologies that are found in our other home audio and home theater products, including Power Guard® that prevents over-driving of the amplifier and the resulting harsh sounding clipping that could damage your speakers. Sentry Monitor™ is our fuse-less 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. Inputs for both balanced cables and unbalanced cables are available to provide flexibility in connecting to the rest of your system. A triple bank of blue watt meters provides instant recognition of power output (the meters may be switched off for theatre use if they conflict with the television or movie screen).

Aesthetically, the MC303 is every bit as McIntosh as any of our products. A polished stainless steel chassis, classic black glass front panel, knobs and custom machined aluminum handles all come standard.

Electronic Specifications

Power Output per Channel
300W @ 2, 4 or 8 Ohms
Number of Channels
3
Total Harmonic Distortion
0.005%
S/N below rated output
112dB
Dynamic Headroom
1.8dB
Damping Factor
>40
Rated Power Band
20Hz to 20kHz
Frequency Response
+0, -0.25dB from 20Hz to 20,000Hz
+0, -3dB from 10Hz to 100,000Hz

Control

Remote Power Control
Yes
Multi-Channel DB25 Cable
No

General Specifications

Circuit Configuration
Push-Pull Complementary Autoformers
Circuit Design
Solid State
Mono Bridge
No
Mono Parallel
No
Output Type
Autoformer™
Meters
Yes
Meter Light Switch
Yes
Balanced Input
Yes
Front Panel
Glass with handles
Illumination
LED Fiber Optic
Chassis Style
Inverted

Connectivity

Speaker Binding Post Type
Yes

Weights & Dimensions

Dimensions (W x H x D)
17-3/4" (45.09cm) x 12-3/8" (31.43cm) (including feet) x 22" (55.88cm) (including front panel and cables)
Weight
155 lbs (70.3 kg)
Shipping Weight
180 lbs(81.6 kg)

Colour

Black

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