McIntosh MA352 User Manual

9
Installation
Installation
The MA352 Integrated Amplifier is designed to be
placed upright on a table or shelf, standing on its feet.
The required ventilation requirements are shown.
Always provide adequate ventilation for your MA352.
Cool operation ensures the longest possible operating
life for any electronic instrument. Do not install the
MA352 directly above a heat generating device, such
as a Power Amplifier. Allow at least 6 inches (15.3cm)
above the top, 5/8 inch (1.6cm) below the bottom and
2 inches (5.1cm) on each side of the Amplifier, so that
airflow is not obstructed. Allow 22 inches (55.9cm) of
depth for airflow and cable connections.
MA352 Side View
22"
55.9cm
MA352 Front View
6"
15.3cm
6"
15.3cm
2"
5.1cm
2"
5.1cm
30
125
500
2K 10K
BAL 1 15%

McIntosh MA352 Specifications

General

Total Harmonic Distortion	0.03%
Number of Channels	2
Speaker Impedance	4, 8 Ohms
Rated Power Band	20Hz to 20kHz
Headphone Output	Yes
Home Theater PassThru	Yes
Type	Integrated Amplifier
Input Impedance (Line)	20K ohms
Input Impedance (MM)	47K ohms, 50pF
Frequency Response	+0, -0.5dB from 20Hz to 20kHz
Signal to Noise Ratio	100dB
Preamplifier Inputs	1 Balanced
Variable Output	1
Phono Input	Moving Magnet
Vacuum Tube or Solid State	Hybrid (Vacuum Tube and Solid State)
Vacuum Tube Complement	2 x 12AX7A, 1 x 12AT7
Input Sensitivity	0.5V (Balanced)
Input Impedance	20K ohms Balanced, 20K ohms Unbalanced