■ The MA352 Integrated Amplifier is a hybrid design that
combines the finest of vacuum tube and solid state
audio design principles.
■ The result is an eye-catching amplifier that enjoys the
best of these two opposing audio philosophies all while
reproducing music at the highest quality level.
■ Features a vacuum tube preamplifier section that
is powered by a pair of 12AX7A and a pair of 12AT7
vacuum tubes.
■ Output stage is a direct coupled solid state amplifier
that outputs 200 Watts per channel into 8 Ohm
speakers or 320 Watts per channel into 4 Ohm
speakers.
■ Full of numerous McIntosh technologies including
Power Guard®, Sentry Monitor™, McIntosh
Monogrammed Heatsinks™, 5-Band analog tone
control, Home Theater Pass Through, High Drive
headphone amplifier with Headphone Crossfeed
Director (HXD®), and Power Control.
■ Sits atop a beautiful polished stainless steel chassis
with a classic McIntosh-styled die cast aluminum name
badge attached to each side.

SPECIFICATIONS

Preamplifier Stage:
Two 12AX7A and two 12AT7 vacuum tubes
Output Stage:
Direct-coupled solid-state amplifier
Power Output:
200 Watts per channel into 8 Ohm speakers or
320 Watts per channel into 4 Ohm speakers
Total Harmonic Distortion:
0.03% maximum from 20Hz to 20kHz
Signal to Noise Ratio (High Level):
93dB
Tone Controls:
5-Band Analog
Inputs:
3 Unbalanced
2 Balanced
1 Moving Magnet
Outputs:
2 Subwoofer (mono)
Headphone Amplifier:
1/4” High Drive with Headphone
Crossfeed Director (HXD®); powers all
headphones from 20 to 600 Ohms
Overall Dimensions (W x H x D):
17-1/2” (44.5cm) x 9-7/8” (25.1cm)
x 20-1/2” (52.1cm)
Weight:
66 lbs (29.9kg) net,
75 lbs (34.0kg) 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.