Mcintosh/麦景图 MC58 8声道功率放大器

产品规格：
RMS Power Output
Min. sine wave continuous avg. output per channel with all channels operating:
Normal: 50 watts (4Ω) or 30 watts (8Ω)
Bridged: 100 watts (8Ω)
(Can also be configured for 7, 6, 5, or 4 channels)
Output Load Impedance
Normal - 8 or 4 ohms
Bridged - 8 ohms
Rated Power Band
20Hz to 20kHz
Total Harmonic Distortion
0.005% max. at any level from 250mW to rated output from 20Hz to 20kHz with all channels operating
Intermodulation Distortion
0.005% maximum if instantaneous peak output does not exceed twice the output power rating
Dynamic Headroom
1.8dB
Frequency Response
20Hz to 20kHz, +0 / -0.25dB
10Hz to 100kHz, +0 / -3.0dB
Input Sensitivity
1V (2.5V at gain control center detent)
A-Weighted Signal-to-Noise Ratio
92dB (112dB below rated output)
Input Impedance
20k ohms
Power Guard®
Clipping is prevented and THD does not exceed 2% with up to14dB overdrive at 1kHz
Power Requirements
120V 50/60Hz
Dimensions (h x w x d)
inch: 7.062 x 17.5 x 20
cm: 17.9 x 44.5 x 50.8
Weight
73 lbs. (32.7kg) in shipping carton
MC58 8-Channel Power Amplifier Owner's Manual, Compare Chart and Literature
Manuals & Documents
MC58 Power Amplifier Owners Manual (894.11KB)
Amplifier Compare Chart Multi-Channel (20.71KB)
Downloads & Updates
MC58 Power Amplifier Literature (1630.37KB)
Product Details: Reviews and Awards
For the Consumer's Protection
In order to ensure the highest level of customer satisfaction, "new" McIntosh products may only be purchased over-the-counter or delivered and installed by an Authorized McIntosh Dealer.
McIntosh products that are purchased over the Internet, by phone or mail order are presumed to be "used" and do not qualify for any McIntosh Warranty. McIntosh does not warrant, in any way, products that are purchased from anyone who is not an Authorized Dealer or products that have had their serial number altered or defaced.

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