PM 645

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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