McIntosh MC501 Service Manual

SERVICE MANUAL
Performance Specifications ........................................ 2
Notes ......................................................................... 2
Top and Rear Views ................................................... 3
Section Location ........................................................ 4
Block Diagram ...................................................... 5 - 6
Interconnection Diagram ...................................... 7 - 8
Driver/Heatsink Schematic and PCB ................... 9 - 13
Power Schematic and PCB ................................ 15 - 16
Input Schematic and PCB .................................. 17 - 18
Meter/Lighting Schematic and PCB .................... 19 - 20
Parts List ............................................................ 21 - 24
Exploded View and Parts List ............................. 25 - 28
Repacking Instructions ............................................. 29
CONTENTS
POWER AMPLIFIER
Serial Number WU1001 And Above
SERIAL NO. WU1001 And Above

McIntosh MC501 Specifications

General

Rated Power Band	20 Hz - 20 kHz
Total Harmonic Distortion	0.005%
Power Output	500 Watts
Power Output per Channel	500 Watts
Frequency Response	20Hz - 20kHz (+0, -0.25dB)
Input Impedance (balanced)	20k ohms
Input Impedance (unbalanced)	10 kΩ
Dimensions (W x H x D)	445 x 260 x 559 mm