Harman-Kardon HK 3470 - Manual (Page 21)

TECHNICAL SPECIFICATIONS 21
Technical Specifications
Audio Section
Stereo Mode
Continuous Average Power (FTC)
100 Watts per channel, 20Hz –20kHz
@ < 0.07% THD, both channels driven into 8 ohms
135 Watts per channel, 20Hz –20kHz
@ < 0.2% THD, both channels driven into 4 ohms
Input Sensitivity/Impedance
Linear (High Level) 200mV/47kohms
Signal-to-Noise Ratio (IHF-A) 95dB
Frequency Response
@ 1W (+0dB, –3dB) 10Hz –110kHz
High Instantaneous
Current Capability (HCC)
±40 Amps
Transient Intermodulation
Distortion (TIM)
Unmeasurable
Rise Time 16 µsec
Slew Rate 40V/µsec
FM Tuner Section
Frequency Range 87.5–108MHz
Usable Sensitivity IHF: 1.12 µV/13.5dBf
Signal-to-Noise Ratio Mono/Stereo: 71/67dBA (DIN)
Distortion Mono/Stereo: 0.3/0.4%
Stereo Separation 40dB @ 1kHz
Selectivity ±300kHz, 60dB
Image Rejection >80dB
IF Rejection >100dB
AM Tuner Section
Frequency Range 520 –1710kHz
Signal-to-Noise Ratio >40dB
Usable Sensitivity Loop: 500µV/M
Distortion 1kHz, 50% Mod: 0.8%
Selectivity ±9kHz: >25dB
General
Power Requirement AC 230V/50Hz
Power Consumption 72W idle, 470W maximum
(both channels driven)
Dimension (Max)
Width 442mm
Height 156mm
Depth 415mm
Weight 12.1kg
Depth measurement includes knobs, buttons and terminal connections. Height measurement includes feet and chassis.
All features and specifications are subject to change without notice.
Harman Kardon is a registered trademark, and Power for the digital revolution is a trademark, of Harman Kardon, Inc.
VMAx is a registered trademark of Harman International Industries, Inc., and is an implementation of Cooper Bauck Transaural Stereo under patent license.