Hi fi stereo Усилвател marantz pm 50
Един доста добре звучащ hi fi стерео усилвател на марката
MARANTZ, 2Х 15 000 мф фитриращи кондензатори Elna,
2x70 w на 8 ом,, TDH 0,008%
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Възможен е и бартер
Dimensions (WHD)
420 x 132 x 334 mm / 16.5 x 5.2 x 13.1 inch
Notes
A 2 x 70 watt stereo integrated amplifier with LDPS (Linear
Drive Power Supply), a low impedance wide bandwidth power supply which
ensures tonal and dynamic fidelity into difficult loudspeaker loads.
Input sockets for Phono (MM/ MC), CD, Tuner, Aux2, and Aux1,
input/output sockets for 2 Tape recorders and terminals for two pairs of
loudspeakers (System 1, System 2). On the front, push buttons for
Power, Speakers (1, 2), Source Direct, Tape 1, Tape 2 and Mono, rotary
controls for Bass, Treble, Volume and Balance, and a rotary Input
Selector switch (Phono MC, Phono MM, CD, Tuner, Aux1, Aux2). Jack for headphones.
Specification
Power Output per channel .............: 70 watts rms into 8Ω (1kHz 0.06% THD)
: 105 watts rms into 4Ω (1kHz 0.06% THD)
Total Harmonic Distortion at 8Ω .....: 0.008%
Intermodulation Distortion ..............: 0.008%
Damping Factor 8Ω ........................: 150
Input Sensitivity/Impedance :
(at 1kHz) MM ..............: 2.5mV/47kΩ
MC ..............: 250µV/100Ω
Line .............: 150mV/33kΩ
Frequency Response Line..............: 10Hz - 70kHz
Signal to Noise ratio MM...............: 86dB
(A Weighted) Line .............: 86dB
Tape Output Level .........................: 300mV (Phono (MM) 5mV 1kHz input)
Tape Output Impedance (Phono) ..: 220Ω
Channel separation .......................: 65dB (CD input at 10 kHz)
Power Consumption ......................: 300 watts
Net weight (2.2 lb = 1 kg)
10 kg / 22 lb 0.4 oz (22.026 lb)
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