HK 725
Stereo Preamp
Sold from 1981 until 1983
| Predecessor Product: | CITATION 17 (SEVENTEEN) |
|---|---|
| Successor Product: | HK 825 |
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Product Specifications
- Input Sensitivity
- PHONO – 23 mV/47 k ohms
- Input Sensitivity
- HIGH LEVEL – 145mV/23k ohms
- Frequency Response
- < 1Hz – beyond 150kHz (+0/-1dB)
- RIAA Equalization
- ±2dB (20Hz - 20kHz)
- Signal-to-Noise Ratio
- PHONO – 90dB (IHF-A)
- Signal-to-Noise Ratio
- HIGH LEVEL – 106dB (IHF-A)
- Phono Overload
- 250mV @ 1kHz
- Total Harmonic Distortion
- PHONO – 0.009%
- Total Harmonic Distortion
- HIGH LEVEL – 0.05%
- Transient Intermodulation Distortion (TIM)
- 0.009% @ 2 volts output
- Slew Rate
- > 200 volts/usec to output with IHF standard load
- MSRP U.S.
- $379.95 each
- Dimensions (H x W x D)
- 2.9 x 15.2 x 12.6
Stereo Preamp
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