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Product Specifications
- Power Requirements
- AC 120V/60Hz
- Power Consumption
- 72 Watts idle, 332 Watts maximum (both channels driven)
- MSRP U.S.
- $449.95 each
- Continuous Average Power (FTC) per Channel (stereo mode)
- 100 Watts per channel, 20Hz – 20kHz @ <0.07% THD, both channels driven into 8 ohms
- Continuous Average Power (FTC) per Channel (stereo mode)
- 135 watts per channel, 20Hz – 20kHz @ <0.2% THD, both channels driven into 4 ohms
- Input Level/Impedance
- 200mV/47k ohms - Linear (High-Level)
- Signal-to-Noise Ratio
- 95dB (IHF-A)
- Frequency Response
- 10Hz – 110kHz (+0/-3dB @ 1 watt)
- Transient Intermodulation Distortion (TIM)
- Unmeasurable
- Rise Time
- 16 µsec
- Slew Rate
- 40V/µsec
- Weight
- 26.8 lb (12.1kg)
- Dimensions (H x W x D)
- 6.1 inch x 17.4 inch x 16.3 inch (156mm x 442mm x 415mm)
- Frequency Range
- AM... 520 – 1710kHz
- Frequency Range
- FM... 87.5 – 108MHz
- Signal-to-Noise Ratio
- AM... >40dB
- Usable Sensitivity
- FM... IHF 1.12 µV/13.5dBf
- Signal-to-Noise Ratio
- FM... 73/72dB (Mono/Stereo)
- Usable Sensitivity
- AM... Loop 500µV/M
- Distortion
- AM... 1kHz, 50% Mod 0.8%
- Distortion (Mono/Stereo)
- FM... 0.3%/0.4%
- Selectivity
- AM... ± 10kHz, >25dB
- Stereo Separation
- FM... 40dB @ 1kHz
- Selectivity
- FM... ± 400kHz, 65dB
- Image Rejection
- FM... >80dB
- IF Rejection
- FM... >100dB
- Tuner Output Level
- FM... 1kHz, ±100kHz Dev 500mV
- High Instantaneous Current Capability (HCC)
- ± 45 Amps
With the HK 3470, Harman Kardon opens a new era in audio performance. Its most powerful stereo receiver in almost three decades (100 watts x 2 into 8 ohms, 20Hz - 20kHz, <0.07%THD, both channels driven), the HK 3470 is capable of playing back the most demanding materials with superb quality. It also features Harman Kardon's proprietary VMAx processing for a virtual surround field using only two loudspeakers. With phono inputs, a tape monitor loop, A/B speaker switching, preamp outputs/main amp inputs and a subwoofer output, the HK 3470 is the ideal centerpiece of a complete stereo system.
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