McIntosh 2125 Power Amp

$3,000.00 $1,549.00

PERFORMANCE GUARANTEE Performance Limits are the maximum deviation from perfection permitted for a Mclntosh instrument. We promise you that the MC 2125 you buy must be capable of performance at or exceeding these limits or you get your money back. Mclntosh is the only manufacturer that makes this guarantee.
PERFORMANCE Mclntosh audio power ratings are in accordance with the Federal Trade Commission Regulation of November 4, 1974 concerning power output claims for amplifiers used in home entertainment products.
POWER OUTPUT STEREO 120 watts minimum sine wave continuous average power output, per channel, both channels operating into 2 ohms, 4 ohms, 8 ohms, or 16 ohms load impedance, which is; 15.5 volts RMS across 2 ohms 21.9 volts RMS across 4 ohms 31.0 volts RMS across 8 ohms 43.8 volts RMS across 16 ohms MONO 240 watts minimum sine wave continuous average power output into 1 ohm, 2 ohms, 4 ohms, or 8 ohms load impedance, which is: 15.5 volts RMS across 1 ohm 21.9 volts RMS across 2 ohms 31.0 volts RMS across 4 ohms 43.8 volts RMS across 8 ohms OUTPUT LOAD IMPEDANCE STEREO 2 ohms, 4 ohms, 8 ohms, and 16 ohms; separate terminals are provided for each output MONO 1 ohm, 2 ohms, 4 ohms, and 8 ohms; obtained by connecting together the appropriate terminals of both channels RATED POWER BAND 20 Hz to 20,000 Hz TOTAL HARMONIC DISTORTION STEREO 0.1% maximum harmonic distortion at any power level from 250 milliwatts to 120
watts per channel from 20 Hz to 20,000 Hz, both channel operating
MONO 0.1% maximum harmonic distortion at any power level from 250 milliwatts to 240 watts from 20 Hz to 20,000 Hz
INTERMODULATION DISTORTION STEREO 0.1% maximum if instantaneous peak power output is 240 watts or less per channel with both channels operating for any combination of frequencies, 20 Hz to 20,000 Hz MONO 0.1% maximum if instantaneous peak power output is 480 watts or less for any combination of frequencies, 20 Hz to 20,000 Hz FREQUENCY RESPONSE (at one watt output) 20 Hz to 20,000 Hz, +0 -0.25 dB 10 Hz to 100,000 Hz +0 -3.0 dB NOISE AND HUM 95 dB below rated output
RATINGS
OUTPUT VOLTAGES 25 volts for distribution lines DAMPING FACTOR STEREO 16 at 2 ohms output, 50 at 4 ohms output, 20 at 8 ohms output, 14 at 16 ohms output MONO 16 at 1 ohm, 50 at 2 ohms, 20 at 4 ohms, and 14 at 8 ohms output INPUT IMPEDANCE 100,000 ohms INPUT SENSITIVITY Switchable: 0.75 volt or 2.5 volts—Level control provided for higher input voltages GENERAL INFORMATION POWER REQUIREMENTS 120 volts 50/60 Hz, 50 watts at zero signal output, 460 watts at rated output SEMICONDUCTOR COMPLEMENT 45 silicon transistors 45 silicon rectifiers and diodes 8 integrated circuits MECHANICAL INFORMATION SIZE Front panel measures 16 inches wide (40.64 cm) by 5 7/16 inches high (13.81 cm). Chassis measures 15 inches wide (38.1 cm) by 5 inches high (12.7 cm) by 13 inches deep (33.02 cm), including connectors. Knob clearance required is 11½ inches (3.81 cm) in front of mounting panel FINISH Front panel is anodized gold and black with special gold/ teal nomenclature illumination. Chassis is chrome and black WEIGHT 65 pounds (29.5 kg) net, 77 pounds (35 kg) in shipping carton

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