NEW REFERENCE STANDARD FOR POWER AMPLIFIERS
Mclntosh Laboratory, the company who introduced in 1949 the world's first amplifier that
could be called "High Fidelity", has created a new power amplifier without compromise. It
is the Model MC1000. All the most advanced circuit design concepts are utilized in this
amplifier.
A continuous average power output rating of 1000 watts, and a maximum Peak Current
Output of 160 amperes makes this not only the most advanced, but also the most powerful
amplifier Mclntosh has ever manufactured. The MC1000 has the reserve power capability
to deliver more than 4000 watts output, in 20ms tone bursts, into a 1.6 ohm load connected
to the amplifier's 8 ohm output. The MC1000 can deliver the best possible performance from
any type of loudspeaker system.
The distortion limits for the MC1000 are no more than 0.005% at rated power output for
all frequencies from 20Hz to 20,000Hz. Typical performance at mid frequencies is less than
0.002%. The true distortion readings on the MC1000 are so low, it takes special measuring
techniques to make accurate readings.
Creating an amplifier with this level of performance did not come easily. Many months of
design, testing and measuring were required. Extensive controlled listening tests, the ultimate
form of measuring, were made before the final design was accepted.
Refer to the TECHNICAL DESCRIPTION section in this manual for detailed information on
the circuits of this outstanding power amplifier.
INTRODUCTION
The Mclntosh MC1000 Power Amplifier is designed as a free standing unit. It includes large
padded mounting feet which allow the amplifier to be placed on a table top, shelf or other
similar mounting surface.
Always provide adequate ventilation for the amplifier. The trouble free life of any electronic
instrument is greatly extended by providing sufficient ventilation for cool operation. Allow at
least 1 1/2 inches (3.8cm) clearance above the heat sink area so airflow is not obstructed.
The recommended minimum depth for mounting, including clearance for connections, is
17-3/4 inches (45.1cm) behind the front panel. The handles extend in front of the panel
2-3/8 inches (6cm).
INSTALLATION
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