McIntosh MC7108, Руководство пользователя

Страница: 20 / 26

SPECIFICATIONS
POWER OUTPUT, EIGHT CHANNELS
40 watts per channel, minimum sine wave
continuous average power output per chan-
nel, all channels operating into 4 ohm loads.
The output RMS voltage is:
12.6V across 4 ohms
POWER OUTPUT, TWO CHANNELS
BRIDGED
100 watts into a 4 ohm load, minimum
sine wave continuous average power output.
The output RMS voltage is:
20V across 4 ohms
OUTPUT LOAD IMPEDANCE
8 or 4 ohms, for all eight separate
channels
8 or 4 ohms, for all Bridged Pairs
RATED POWER BAND
20H2 to 20,000Hz
TOTAL HARMONIC DISTORTION
0.005% maximum harmonic distortion at
any power level from 250mW to rated power
per channel from 20Hz to 20,000Hz, all
channels operating.
IHF DYNAMIC HEADROOM
1.8dB
FREQUENCY RESPONSE
+ 0, -0.25dB from 20Hz to 20,000Hz
+ 0, -3.0dB from 10Hz to 100,000Hz
INPUT SENSITIVITY
1V, (2.5V with Level control at center
detent)
A WEIGHTED SIGNAL TO NOISE RATIO
92dB (112dB below rated output)
INTERMODULATION DISTORTION,
SMPTE
0.005% maximum if instantaneous peak
power does not exceed twice the output
power rating per channel, with all channels
operating, for any combination of frequen-
cies from 20Hz to 20,000Hz.
WIDE BAND DAMPING FACTOR
200 at 8 ohms
100 at 4 ohms
INPUT IMPEDANCE
20,000 ohms
POWER GUARD
Clipping is prevented and THD does not
exceed 2% with up to 14dB overdrive at
1000Hz.
POWER REQUIREMENTS
120V, 50/60Hz, 8A UL/CSA
SIZE
Front panel: 17-1/2 inches (44.5cm) W,
7-1/16 inches (17.9cm) H, 20 inches (50.8cm)
D behind mounting panel, including
clearance for connectors. Panel clearance
required in front of mounting panel is 3/4
inch (1.9cm).
FINISH
Front panel is glass with gold tea!
nomenclature illumination. Chassis and
chassis cover are black.
WEIGHT
40 pounds (18.1Kg) net, 58 pounds
(28.3Kg) in shipping carton.
16