Read Harman Kardon HD 990 (serv.man7) Service Manual online
Signal Format
Sampling Frequency
32 kHz to 96 kHz
D/A Conversion
Multi-Level Delta-Sigma, Dual DAC configuration.
Oversampling
24 Bits/384 kHz Asynchronous Sample Rate Convertor
Discrete Analog Output Section
Error Correction
CIRC System
Frequency Response
20 Hz – 20 kHz +0/-0.5dB
Total Harmonic Distortion (THD)
<0.0006% @1kHz
Dynamic Range
> 120 dB
Signal-to-Noise Ratio
116 dB
Channel Separation
> 115 dB
Line-Output Level
2.0 Vrms (Unbalanced)
4.0 Vrms (Balanced)
4.0 Vrms (Balanced)
General
Power Requirement
100-240 V 50/60 Hz
Power Consumption
<20 Watts (On)
<2 Watts (Standby)
<2 Watts (Standby)
Dimensions
Height
63mm
Width
440mm
Depth
332mm
Weight
3.8 kg
Depth measurement includes knobs, buttons and connection jacks.
Height measurement includes feet and chassis.
All features and specifications are subject to change without notice.
Height measurement includes feet and chassis.
All features and specifications are subject to change without notice.
Harman Kardon is a registered trademark
Technical Specifications
250 Crossways Park Drive, Woodbury, New York 11797
www.harmankardon.com
Harman Consumer Group International:
2, route de Tours, 72500 Château-du-Loir, France
© 2008 Harman Kardon, Incorporated
Part 01.00.YS.SM1.E1799
www.harmankardon.com
Harman Consumer Group International:
2, route de Tours, 72500 Château-du-Loir, France
© 2008 Harman Kardon, Incorporated
Part 01.00.YS.SM1.E1799
0046CSK - HD990 ENG_v4.qxp:0046CSK - HD990 ENG_v0.qxp 15/09/08 09:57 Side 16
harman/kardon
HD 990/230 Service Manual
Page 2 of 46
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