McIntosh C1100 Service Manual

C1100
5 6
BLOCK DIAGRAM
LEFT LEFT
MC PHONOMM PHONO
MM/MC PHONO
LEFT RIGHT
MC PHONO
RIGHT
MM/MC PHONO MM PHONO
RIGHT
MAIN1, 2
RIGHT OUTPUTS
REC/FIXEDMM PHONO BAL 1-6UNBAL 1-4
MC PHONO
RIGHT INPUTS
BAL
AMP
+
_
BALANCED
OUTPUT SWITCH
MAIN
BAL
TO
UNBAL
1, 2
LEFT OUTPUTS
BALANCED
VOLUME
CONTROL
BAL
AMP
REC/FIXED MM PHONO
+
_
BAL 1-6 UNBAL 1-4
MC PHONO
LEFT INPUTS
MC
AMP
UNBALANCED
INPUT
SELECTOR
BALANCED
INPUT
SELECTOR
BAL
TO
UNBAL
UNBAL
TO BAL
BAL
AMP
+
_
BALANCED
OUTPUTSWITCH
BAL
TO
UNBAL
BALANCED
VOLUME
CONTROL
BAL
AMP
+
_
MC
AMP
UNBALANCED
INPUT
SELECTOR
BALANCED
INPUT
SELECTOR
BAL
TO
UNBAL
UNBAL
TO BAL

McIntosh C1100 Specifications

General

Type	Preamplifier
Total Harmonic Distortion	0.005%
Frequency Response	20Hz to 20kHz +0, -0.5dB
Input Impedance	44K ohms
Output Impedance	200 ohms
Dimensions	Each chassis: 17-1/2" (44.45cm) width x 6" (15.24cm) height (including feet) x 18" (45.72cm) depth (including front panel and cables)
Rated Output Voltage	2.5V RMS
Phono Inputs	2 (MM/MC)
Balanced Outputs	2
Unbalanced Outputs	2
Maximum Voltage Gain	15dB
Gain	60dB (MC Phono); 40dB (MM Phono)
Inputs	High Level, Phono
Outputs	Balanced, Unbalanced