McIntosh MC207 Service Manual

SERVICE MANUAL
Performance Specifications ........................................ 2
Notes ......................................................................... 2
Rear Panel .................................................................. 3
Section Location ........................................................ 5
Block Diagram ........................................................... 6
Interconnection Diagram ...................................... 7 - 8
Input Schematic and PCB.................................... 9 - 12
Heatsink 1-Channel Schematic and PCB ............ 13 - 18
Heatsink 2-Channel Schematic and PCB ............ 21 - 26
Display Schematic and PCB ............................... 29 - 32
Capacitor Schematic and PCB .................................. 33
Power Supply Schematic and PCB..................... 34 - 35
Parts List ............................................................ 36 - 42
Exploded Views and Parts Lists .......................... 43 - 46
Repacking Instruction .............................................. 47
CONTENTS
POWER AMPLIFIER

McIntosh MC207 Specifications

General

Damping factor	140
Amplifier class	-
Frequency range	10 - 100000 Hz
RMS rated power	1400 W
Output impedance	8 Ω
Audio output channels	7.1 channels
Peak power per channel	200 W
Signal-to-Noise Ratio (SNR)	112 dB
Total Harmonic Distortion (THD)	0.000 %
XLR in	Yes
Speakers connectivity type	Binding post
Purpose	Home
Product color	Black
Volume control	Rotary
Connectivity technology	Wired
Maximum current	12 A
AC input voltage	120 V
AC input frequency	50 - 60 Hz

Weight and Dimensions

Depth	533 mm
Width	445 mm
Height	239 mm
Weight	37600 g