PM 645
Stereo Integrated Amplifier (40 watts x 2)
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Product Specifications
- Continuous Average Power (FTC) per Channel (stereo mode)
- 40W RMS per channel @ 0.09%THD @ 8 ohms 20 – 20kHz
- Dynamic Power
- 90W @ 4 ohms
- Dynamic Power
- 110W @ 2 ohms
- High Instantaneous Current Capability (HCC)
- ± 35 Amps
- Negative Feedback
- 20dB
- Power Bandwidth
- <10Hz – 100K
- Frequency Response
- 0.3Hz – 150K (@ 1 watt)
- Slew Rate
- 90V/usec
- Rise Time
- 2.0usec
- Transient Intermodulation Distortion (TIM)
- Unmeasurable
- Damping Factor
- 65dB
- Square Wave Tilt
- <5% (20Hz)
- Signal-to-Noise Ratio
- PHONO MM – 78dB (ref to rated power, A-Wtd)
- Signal-to-Noise Ratio
- VIDEO & CD – 100dB (ref to rated power, A-Wtd)
- Input Level/Impedance
- PHONO MM – 2.2mV/47K, 125pf
- Input Level/Impedance
- VIDEO & CD – 135mV/ 22k
- Phono Overload
- 130mV
- RIAA Equalization
- ±0.5dB (22k load)
- Tone Controls
- ±10dB BASS CONTOUR – +10dB @ 50Hz; +2dB @ 300Hz
- Filter
- SUBSONIC – 15Hz, 6dB/octave
- Filter
- HIGHCUT – 6Hz, 6dB/octave
- Phase Shift
- <5 degrees (300 – 20kHz)
- MSRP U.S.
- $324.95 each
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