Harman Kardon CITATION 7.1 Specifications

Also see for CITATION 7.1: Owner's manual Schematic diagrams

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specifications

7.1 Multichannel PowerAmplifierFeaturesSpecificationsUser-Configurable OutputsThe Citation¨ 7.1 may be usedas a four, three or two-channelamplifier, with audiophilequality in all configurations.This flexibility permits you toconfigure power levels to meetspecific system requirementsupon initial installation and inlater system modifications.High Current DesignDelivers full power to speakerseven when matched withcomplex impedance loads fromvarious speaker configurations.Low Negative FeedbackImproved sonic quality withalmost total freedom from TIM(transient intermodulationdistortion), THD (totalharmonic distortion) and IMD(intermodulation distortion).Quad Power SupplyFour (4) separate powersupplies, one for each outputchannel, eliminate crosstalkamong channels and providethe highest possibleperformance in bridged modes.Power-up SequencingWhen controlled by the remoteturn-on system in the 5.0 AVController, 7.1 Multi-channelPower Amplifiers in multipleamplifier systems turn onsequentially, each at a slightlydifferent time, reducing powersurges in a home's electricalsystem.Ultrawide Bandwidth DesignDelivers all the subtleties of thesource material, even inaudibleharmonics that contribute tosonic performance. A Citationdesign and engineeringhallmark.Oversize Heat SinksFan-free convection coolingassures high system reliabilityand quiet operation.THX¨ CertifiedThe Citation 7.1 MultichannelPower Amplifier meets orexceeds THX TM standards forsonic performance and iscompatible with other THXcertified components.General Description High current, multichannel audio poweramplifier, configurable for four, three ortwo-channel output. THX Certified.Power Output 4 x 150 watts @ 8 Ohms, 4 x 240 watts@ 4 Ohms2 x 150 watts + 1 x 450 watts @ 8 Ohms2 x 450 watts @ 8 Ohms bridgedFTC: 20 Hz - 20 kHz, .03% THD, Allchannels drivenHCC 130 Amps/channel in dual mono modeFrequency Response < 3 Hz - 200 kHz ±3 dB at rated outputTHD/IMD Less than 0.03% at rated outputPower Bandwidth 5 Hz - 130 kHzInput Impedance 22k OhmsInput Sensitivity 1.1 volts for rated outputDimensions (HxWxD) 7 1/2 x 17 15/16 x 17 1/2"191 x 456 x 445 mmWeight 75 lbs / 34 kgPower Requirements 120/230VAC, 50 - 60 Hz; 2500 watts,maximum

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