18 TECHNICAL SPECIFICATIONS
HK 3480 TECHNICAL SPECIFICATIONS
Audio Section
Stereo Mode
Continuous Average Power (FTC)
120 Watts per channel, 20Hz–20kHz
@ < 0.07% THD, both channels driven into 8 ohms
150 Watts per channel, 20Hz–20kHz
@ < 0.2% THD, both channels driven into 4 ohms
Input Sensitivity/Impedance
Linear (High Level) 200mV/47k ohms
Signal-to-Noise Ratio (IHF-A) 95dB
Frequency Response
@ 1W (+0dB, –3dB) 10Hz – 110kHz
High Instantaneous
Current Capability (HCC) ±45 amps
Transient Intermodulation
Distortion (TIM) Unmeasurable
Rise Time 16µsec
Slew Rate 40V/µsec
FM Tuner Section
Frequency Range 87.5 – 108MHz
Usable Sensitivity IHF 1.12µV/13.5dBf
Signal-to-Noise Ratio Mono/Stereo 73/72dB
Distortion Mono/Stereo 0.3/0.4%
Stereo Separation 40dB @ 1kHz
Selectivity ±400kHz, 65dB
Image Rejection >80dB
IF Rejection >100dB
Tuner Output Level 1kHz, ±100kHz, Dev 500mV
AM Tuner Section
Frequency Range 520 – 1720kHz
Signal-to-Noise Ratio >40dB
Usable Sensitivity Loop 500µV/M
Distortion 1kHz, 50% Mod 0.8%
Selectivity ±10kHz, >25dB
Video Section
Television System NTSC/PAL/SECAM
Signal Format Composite
Input Level 1Vp-p
Input Impedance 75 ohms, unbalanced
Sync Polarity Negative
Output Level 1Vp-p
Output Impedance 75 ohms, unbalanced
Video Frequency Response 10Hz – 10MHz
General
Power Requirement AC 120V/60Hz
Power Consumption 3W standby, 280W maximum
(both channels driven)
Dimension (Max) (Product) (Shipping)
Width 17.4 inches (442mm) 21.5 inches (545mm)
Height 6.6 inches (168mm) 9.9 inches (251mm)
Depth 15 inches (382mm) 17.9 inches (455mm)
Weight 23.0 lb (10.44kg) 27.3 lb (12.39kg)
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 and Power for the Digital Revolution are
registered trademarks of Harman International Industries, Incorporated.
