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.
■ Gives the best of all worlds with the warm nuances of a vacuum tube
preamplifier combined with the speed and raw power of a solid state
amplifier, state-of-the-art digital audio capabilities, and enough analog
audio connections for virtually any home music system.
■ Autoformer™ technology guarantees your speakers will receive the full
350 Watts whether they have 2, 4 or 8 Ohm impedance.
■ Comes with our advanced DA2 Digital Audio Module that supports high
resolution digital music playback of up to DSD512 and 24-bit/192kHz.
■ Filter capacity has been doubled compared to our other integrated
amplifiers for even better low frequency performance.
■ Includes numerous McIntosh technologies such as fast-responding
"McIntosh Blue" Watt meters, Power Guard®, Sentry Monitor™,
Monogrammed Heatsinks™, Home Theater PassThru, 8-band analog tone
controls, High Drive headphone amplifier with Headphone Crossfeed
Director (HXD®), Power Control, Solid Cinch™ speaker binding posts, the
latest audio-grade circuit components, powerful control microprocessors,
and a stainless steel chassis polished to a mirror finish.

SPECIFICATIONS

Power Output:
350 Watts per channel
Total Harmonic Distortion:
Preamplifier: 0.03%
Amplifier: 0.005%
Both maximum from 20Hz to 20kHz
Tone Controls:
8-Band analog tone controls
Headphone Amplifier:
1/4” High Drive with Headphone Crossfeed
Director (HXD®). Powers all headphones
from 20 to 600 Ohms.
Analog Inputs:
6 Unbalanced
2 Balanced
1 Moving Coil (adjustable)
1 Moving Magnet (adjustable)
Digital Inputs:
2 Coax
2 Optical
1 USB
1 MCT (used with McIntosh
SACD/CD Transports)
1 HDMI (ARC)
All digital inputs are housed in
DA2 Digital Audio Module.
Home Theater PassThru:
Allows for seamless interfacing with a
Home Theater system.
Overall Dimensions (W x H x D):
17-1/2” (44.5cm) x 9-7/16” (24cm) x 22”
(55.88cm) including knobs, connectors
and cables
Weight:
108 lbs (48.9kg) net,
141 lbs (63.9kg) in shipping carton

For the Consumer’s Protection:
In order to ensure the highest level of
customer satisfaction, new McIntosh
products may only be purchased from an
Authorized McIntosh Dealer; and, with
certain limited exceptions may only be
purchased over-the-counter or delivered and
installed by the Authorized McIntosh Dealer.
McIntosh does not warrant, in any way,
products that are purchased from anyone
who is not an Authorized McIntosh Dealer,
or that have had their serial numbers
altered or defaced