Denon-HA500-riaa-维修说明书手册含电器原理图

DENONSERVICE MANUALMODEL HA-500MOVING COIL CARTRIDGEHEAD AMPLIFIERSPECIFICATIONSInput Impedance:100 ohmVoltage Gain:32 dB/24 dB/0 dB(MM),(three stages)Maximum Output Level:2.5 VrmsNoise Voltage Reffered Input:-157 dB/V (input terminals shorted IHF "A")Frequency Response:10Hto600 kHdBTotal Harmonic Distortion:less than 0.008 (at 0.3 Vrms output)(20 Hz to 20 kHz)Intermodulation Distortion:less than 0.008%(at 0.3 Vrms output)(60Hz:7kHz=4:1)Crosstalk (1 kHz);less than -70 dBPower Source:AC 120 volt,60 Hz (for U.S.A.and Canada)AC 220 volt,50 Hz (for Europe,Singapore and Hongkong)AC 240 volt,50 Hz (for U.K.)Power Consumption:10WDimensions:126(W)x71(H)x305(D)mWeight:2.2kgNIPPON COLUMBIA CO.,LTD.