McIntosh C2500 Service Manual

C2500
93
REPACKING INSTRUCTION
In the event it is necessary to repack the equipment for
shipment, the equipment must be packed exactly as shown
below. It is very important that the four plastic feet
are attached to the bottom of the equipment. Four 1/4
- 20x2-1/4 inch screws and washers must be used to
fasten the unit securely to the bottom pad and wood
skid. This will ensure the proper equipment location on
the bottom pad. Failure to do this will result in shipping
damage.
Use the original shipping carton and interior parts only if they
are all in good serviceable condition. If a shipping carton or
any of the interior part(s) are needed, please call or write Cus-
tomer Service Department of McIntosh Laboratory. Refer to
page 3. Please see the Part List for the correct part numbers.
Quantity Part Number Description
1 033888 Shipping carton
4 033887 End Cap
1 033697 Inner carton only
1 034414 Top pad (foam)
1 034301 Bottom pad
4 017937 Plastic foot
4 400159 #10-32 x 3/4” screw
4 404080 #10-7/16” Flat washer
( )

McIntosh C2500 Specifications

General

Total Harmonic Distortion	0.08%
Signal to Noise Ratio	100dB
Rated Output Voltage	2.5V unbalanced, 5V balanced
Maximum Output Voltage	8V unbalanced, 16V balanced
High Level Voltage Gain	15dB
Type	Vacuum Tube Preamplifier
Inputs	6 unbalanced, 2 balanced, 1 phono MC, 1 phono MM
Outputs	3 unbalanced, 2 balanced
Weight	29 lbs (13.2 kg)
Input Impedance	47k ohms
Phono Voltage Gain	40dB (MM), 60dB (MC)
Frequency Response	+0, -0.5dB from 20Hz to 20, 000Hz +0, -3dB from 10Hz to 100, 000Hz