Specifications

PERFORMANCE GUARANTEED
Performance limits are the maximum
deviation from perfection permitted for a
Mclntosh instrument. We promise you that
when you purchase a new Mclntosh pro-
duct from a Franchised Mclntosh dealer it
will be capable of performance at or ex-
ceeding these limits or you can return the
unit and get your money back. Mclntosh is
the only manufacturer that makes this
statement.
Mclntosh audio power ratings are stated
in accordance with the Federal Trade
Commission Regulation of November 4,
1974 concerning power output claims for
amplifiers used in home entertainment
products.
14
POWER AMPLI
MC 2500
POWER OUTPUT STEREO
Minimum Watts,
Both Channels Operating
POWER OUTPUT MONO
Minimum Watts
POWER BAND WIDTH
TOTAL HARMONIC DISTORTION
Maximum, 250 mW to Rated
Power, 20 Hz to 20 kHz
OUTPUT LOAD IMPEDANCE
Stereo
Mono
INTERMODULATION DISTORTION
Maximum, 250 mW to Rated Power
FREQUENCY RESPONSE
20 Hz to 20 kHz
(at 1 Watt)
NOISE AND HUM
Below Rated Output
OUTPUT VOLTAGES FOR
DISTRIBUTION SYSTEMS
DAMPING FACTOR
INPUT IMPEDANCE
INPUT SENSITIVITY
POWER REQUIREMENT
AC Line Voltage - Frequency
Watts at No Signal
Watts at Rated Output
SEMICONDUCTOR COMPLEMENT
Transistors
Diodes
Integrated Circuits
SIZE
Panel Height
Panel Width
Depth
FINISH
WEIGHT
Net
In Carton
HEAT SINK AREA
SPECIAL FEATURES
Power Guard
Output Autoformers
Automatic Test System
Output Meters: Calibrated in Watts
Output Meters: Calibrated in dB
Thermal Turn-Off
Sentry Monitor
D.C. Speaker Protection
Output Limit Indicator
Panloc Mounting
Cooling: Convection
500 Watts Per
Channel
1000 Watts
20 Hz to 20 kHz
0.02%
1, 2, 4, 8 W
1/2, 1, 2, 4, 8, 16 W
0.02%
+ 0. -0.25 dB
-95 dB
25 Volts
greater than 30
50.000 W
0.75 or 2.5 Volts
120V, 50-60 Hz
75 Watts
1800 Watts
91
35
6
10-1/2" (26.7cm)
19" (48.3cm)
17" (43.2cm)
Gold and Black
Panel, Black
Knobs
129#(58.5kg}
144#(65.3kg)
1990 sq. in.
X
N/A
X
X
X
X
X
X
N/A
N/A