The fully loaded, hybrid MA12000 Integrated Amplifier is a product of uncompromising audio engineering and expert craftsmanship. Our most powerful integrated amplifier ever, the feature rich MA12000 offers 350 Watts per channel of clean, high performance power that produces a breathtaking home audio experience. You will think your favorite musicians are playing a live, in-person performance in your house.
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Timonium - 410.308.1650
Columbia - 410.381.2100
Gaithersburg - 301.296.6202
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DESCRIPTION
The fully loaded, hybrid MA12000 Integrated Amplifier is a product of uncompromising audio engineering and expert craftsmanship. Our most powerful integrated amplifier ever, the feature rich MA12000 offers 350 Watts per channel of clean, high performance power that produces a breathtaking home audio experience. You will think your favorite musicians are playing a live, in-person performance in your house.
FEATURES
Power Guard® that monitors the output signal for over driving and makes real time micro adjustments to the input signal to prevent harsh sounding clipping that could potentially damage your speakers
Our fuse-less short-circuit protection circuit Sentry Monitor™ that disengages the output stage before current exceeds safe operating levels and then resets automatically when operating conditions return to normal
A pair of peak responding, trademarked "McIntosh Blue" Watt meters that indicate the real time power output of each audio channel
McIntosh Monogrammed Heatsinks™ which are connected to advanced high current output transistors that minimize thermal equilibrium lag (or warm-up) time and help keep the MA12000 running cool
Home Theater PassThru that allows for seamless integration into a home theater system
Our patented Solid Cinch™ speaker binding posts that easily but securely attach the speaker cables to prevent them from coming loose and possibly causing a short; the binding posts are also gold-plated to prevent corrosion and ensure a quality signal is sent over your speaker cables to your speakers
A discrete, eight-band tone control that allows for advanced manual analog adjustment of your favorite recordings
High Drive headphone amplifier with Headphone Crossfeed Director (HXD®) which can bring an added dimension to headphone listening
Power Control to send power on/off signals to connected McIntosh components for easy system power up and shutdown
Doubling of filter capacity compared to our other integrated amplifiers for even better low frequency performance
The latest audio-grade circuit components to deliver the best sound possible
Powerful control microprocessors to improve overall system operation
Easy operation via front panel controls or the included comprehensive remote control
TECHNICAL SPECS
Power Output per Channel: 350 Watts
Number of Channels: 2
Speaker Impedance: 2, 4, or 8 Ohms: Rated Power Band: 20Hz to 20kHz
Total Harmonic Distortion:
Preamplifier: 0.03%
Amplifier: 0.005%
Dynamic Headroom: 1.5dB
Frequency Response +0,-0.5dB: 20Hz to 20kHz
Frequency Response, +0, -3dB: 10Hz to 100kHz
Sensitivity Phono (Moving Coil): 0.30mV
Sensitivity Phono (Moving Magnet): 3.0mV
Sensitivity High Level (Balanced / Unbalanced): 600mV/300mV
Sensitivity (Power Amp input): 1.7V
Signal To Noise Ratio (Moving Coil): 75dB
Signal To Noise Ratio (Moving Magnet): 77dB
Signal To Noise Ratio (High Level): 95dB
Signal To Noise Ratio (Power Amp input): 114dB
Input Impedance (Balanced / Unbalanced): 44K/22K
Damping Factor: >40
Maximum Output (Balanced / Unbalanced):
8V Unbalanced
16V Balanced
Unit Dimensions (W x H x D): 17-1/2” (44.5cm) x 9-7/16” (24 cm) x 19-3/4” (50.2cm)
