Page 2 of MC207 Power Amplifier by McIntosh Laboratory, Inc.

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 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 mc207 seven channel power amplifier dynamic power managertm a new smart circuit optimizes amplifier characteristics for the impedance of the speakers connected automatically always delivering the full power the amplifier is capable of sentry monitor prevents amplifier damage in case of accidental short circuits in the speaker wires without the use of fuses output wattmeters staying within the power limits of speakers is easy with the mcintosh illuminated peakreading meters power guard prevents overdriving the amplifier clipping by turning the volume down and back up before overload happens this can all take place in 1/1000 of a second using a photo-optic circuit this is protection at the speed of light panel design mcintosh glass panels do more than look great longlife fiber-optic back-lighting makes operation easy in low light applying the lettering to the rear of the panel preserves both beauty and highest resale value a mcintosh hallmark feature power output minimum sine wave continuous average power output per channel all channels operating is 200 watts into a 4 ohm or 8 ohm load rated power band 20hz to 20khz total harmonic distortion maximum total harmonic distortion at any power level from 250 milliwatts to rated power output is 0.005 for 4 or 8 ohm loads dynamic headroom 1.7db frequency response +0 -0.25db from 20hz to 20khz +0 -3db from 10hz to 100khz sensitivity 1.0 volt balanced with a 4 ohm speaker 2.0 volt unbalanced with a 4 ohm speaker 1.4 volt balanced with a 8 ohm speaker 2.8 volt unbalanced with a 8 ohm speaker a-weighted signal-to-noise ratio 89db 112db below rated output intermodulation distortion maximum intermodulation distortion if instantaneous peak output per channel does not exceed twice the rated output for any combination of frequencies from 20hz to 20khz with all channels operating is 0.005 for 4 or 8 ohm loads input impedance 20,000 ohms balanced 10,000 ohms unbalanced wide band damping factor greater than 60 at 4 ohms greater than 140 at 8 ohms power requirements 100 volts 50/60hz 14.4 amps 110 volts 50/60hz 13.0 amps 120 volts 50/60hz 12.0 amps 220 volts 50/60hz 6.0 amps 230 volts 50/60hz 6.0 amps 240 volts 50/60hz 6.0 amps overall dimensions h xwxd 9-7/16 24cm x 17-1/2 44.5cm x 18-3/4 48cm weight 83 lbs 37.6kg net 116 lbs 52.6kg boxed 8.05.mc207.5k.jcp 35006200

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