McIntosh MC 2KW Brochure

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For the Consumers Protection: In order to ensure the highest level of customer satisfaction, newMcIntosh 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 usedand 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. 9.05.MC2KW.5k.JCP 35008500 McIntosh Laboratory, Inc. 2 Chambers Street, Binghamton, New York 13903-2699 Tel (607) 723-3512 - US Toll-Free (800) 538-6576 - Fax: (607) 724-0549 - www.mcintoshlabs.com MC2KW Monoblock Power Amplifier THERMAL-TRACK OUTPUT TRANSISTORS These new transistors self monitor their operating temperature and adjust bias as needed resulting in low distortion at all power levels without excess heat. The MC2KW runs cooler than many low power amplifiers. TWO SETS OF INPUTS For use with the C1000, it allows for a simplified connection minimizing cables. QUAD BALANCED This innovative design is possible only with output transformers, a McIntosh specialty. It enables McIntosh engineers to combine almost limitless power with vanishingly low distortion and noise. FRONT PANEL DESIGN Front panel glass design is illuminated with long-life, cool- running fiber optics that makes operation in low light easier. Silk screening on the inside of the glass front panel prevents wear of the nomenclature, ensuring lasting beauty and highest resale value… a McIntosh hallmark feature. FREQUENCY RESPONSE+0, -0.25dB from 20Hz to 20kHz +0, -3.0dB from 10Hz to 100kHz TOTAL HARMONIC DISTORTION0.005% maximum harmonic distortion at any power level from 250 milliwatts to 2000 watts, 20Hz to 20kHz INTERMODULATION DISTORTION0.005% maximum, if instantaneous peak power output does not exceed 4000 watts, for any combination of frequencies from 20Hz to 20kHz. A-WEIGHTED SIGNAL-TO-NOISE RATIOUnbalanced: 90dB (123dB below rated output) Balanced: 94dB (127dB below rated output) POWER OUTPUT2000 watts into an 8, 4, or 2 ohm load is the minimum sine wave continuous average power output. The output RMS voltage is: 126.5V across 8 ohms 89.5V across 4 ohms 63.3V across 2 ohms INPUT IMPEDANCE10,000 ohms OUTPUT LOAD IMPEDANCEThree pairs of terminals each for 8, 4 and 2 ohms INPUT SENSITIVITY2.5V unbalanced; 5V balanced WIDE BAND DAMPING FACTORGreater than 40 DYNAMIC HEADROOM2dB RATED POWER BAND20Hz to 20kHz POWER GUARDClipping is prevented and THD does not exceed 2% with up to 14dB overdrive POWER REQUIREMENTSEach Power Module: 100 Volts, 50/60Hz, 1440 Watts 110 Volts, 50/60Hz, 13 Amps 120 Volts, 50/60Hz, 12 Amps 220 Volts, 50/60Hz, 7.5 Amps 230 Volts, 50/60Hz, 6.5 Amps 240 Volts, 50/60Hz, 6.5 Amps Output Module: 100 Volts, 50/60Hz, 35 Watts 110 Volts, 50/60Hz, 35 Watts 120 Volts, 50/60Hz, 35 Watts 220 Volts, 50/60Hz, 35 Watts 230 Volts, 50/60Hz, 35 Watts 240 Volts, 50/60Hz, 35 Watts OVERALL DIMENSIONS (H x W x D including handles, connectors and feet) MC2KW Output Module and Power Module: 12-5/16" (31.27cm) x 17-3/4" (45.1cm) x 26-5/8" x (62.54cm) WEIGHTMC2KW Output Module: 121 lbs. (54.9kg) net; 146 lbs. (66.2kg) in shipping carton MC2KW Power Module: 158 lbs. (71.7kg) net; 183 lbs. (83kg) in shipping carton