HarmanKardon-Citation7_1-avr-维修说明书手册含电器原理图

FeaturesUser-Configurable Outputs:The Citation 7.1 may be used as a four,three or two-channel amplifier,with audiophile quality in all configurationsThis flexibility permits you to configure power levels to meet specific system requirements upon initial installationand in later system modifications.High Current Design:Delivers full power to speakers even when matched with complex impedance loads from various speakerconfigurations.Low Negative Feedback:Improved sonic quality with almost total freedom from TIM(transient intermodulation distortion),THD(totalharmonic distortion)and IMD (intermodulation distortion).Quad Power Supply:Four(4)separate power supplies,one for each output channel,eliminate crosstalk among channels and providethe highest possible perfommance in bridged modes.Power-up Sequencing:When controlled by the remote tum-on system in the 5.0 AV Controller,7.1 Multi-channel Power Amplifiers inmultiple amplifier systems turn on sequentially,each at a slightly different time,reducing power surges in a home'selectrical system.Ultrawide Bandwidth Design:Delivers all the subtleties of the source material,even inaudible hammonics that contribute to sonic performance.ACitation design and engineering hallmark.Oversize Heat Sinks:Fan-free convection cooling assures high system reliability and quiet operation.THX Certified:The Citation 7.1 Multichannel Power Amplifier meets or exceeds THX TM standards for sonic performance and iscompatible with other THX certified components.