HK 3550
Stereo Receiver (50 watts x 2)
Sold from 1993 until 1995
| Predecessor Product: | HK 3500 {receiver} |
|---|---|
| Successor Product: | HK 3270 |
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Specifications
- MSRP U.S.
- $529.95 each
- Usable Sensitivity
- FM... MONO – 11.7dB
- Quieting Sensitivity
- FM... STEREO – 37.2dB
- Signal-to-Noise Ratio
- FM... MONO – 78dB (@65dBf)
- Signal-to-Noise Ratio
- FM... STEREO – 70dB (@ 65dBf)
- Capture Ratio
- FM... 1.5dB
- Selectivity
- FM... ADJACENT CHANNEL – 5dB
- Alternate Channel Selectivity
- FM... 75dB
- IF Rejection
- FM... 80dB
- AM Rejection
- FM... 55dB @ 45dB
- Stereo Separation
- FM... 45dB @ 1kHz, 65dBf
- Total Harmonic Distortion
- FM... MONO – 0.1% @ 1kHz, 65dBf
- Total Harmonic Distortion
- FM... STEREO – 0.15% @ 1kHz, 65dBf
- Sensitivity
- AM... EXTERNAL ANTENNA – 25uV
- Alternate Channel Selectivity
- AM... 55dB
- Image Rejection
- AM... 40dB
- IF Rejection
- AM... 60dB
- Continuous Average Power (FTC) per Channel (stereo mode)
- 8 ohms... 50 W @ < 0.09% THD (20Hz – 20kHz) both ch
- Continuous Average Power (FTC) per Channel (stereo mode)
- 4 ohms... 55 W @ <0.3% THD (20Hz – 20kHz) both ch
- Dynamic Power
- HIGH VOLTAGE/CURRENT MODE – 8 ohms...90 W, 4 ohms... 120W, 2 ohms... 160W (IHF, 1kHz tone burst)
- Dynamic Power
- HIGH CURRENT MODE – 4 ohms... 65W, 2 ohms... 85 watts (IHF, 1kHz tone burst)
- High Instantaneous Current Capability (HCC)
- ± 35 Amps
- Negative Feedback
- 26dB
- Power Bandwidth
- HALF POWER – <10Hz – 100kHz @ 8 ohms
- Frequency Response
- 0.5Hz – 150kHz (+0/-3dB @ 1 watt)
- Slew Rate
- 100V/usec
- Rise Time
- 1.8 usec
- Damping Factor
- 45
- Signal-to-Noise Ratio
- PHONO (MM) – 78dB (ref rated pwr output, A-Wtd)
- Signal-to-Noise Ratio
- VIDEO & CD -98dB (ref rated pwr output, A-Wtd)
- Input Level/Impedance
- PHONO (MM) – 2.2mV/47k ohms, 125pf
- Input Level/Impedance
- VIDEO, CD & TAPE – 135mV/22k ohms
- Output Level/Impedance
- SUBWOOFER – 2.0V/10k ohms
- Phono Overload
- 120mV
- RIAA Equalization
- ±0.5dB (20Hz - 20kHz)
- Tone Controls
- BASS – ±10dB @ 50Hz
- Tone Controls
- TREBLE – ±10dB @ 10kHz
- Loudness Control
- ±10dB @ -40dB, 50Hz/10kHz
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