Marantz 642SC11S1 Stereo Amplifier User Manual


 
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Input sensitivity/Input impedance
PHONO (MC) 280I.N / 100Q
PHONO (MM) 2.9mV
/47kQ
BALANCED 250mV / 20kQ
CD/LINE/RECORDER 250mV / 20kQ
Maximum output (20Hz - 20kHz)
....................................................13.5V (BALANCED)
.............................................. 13.5V (UNBALANCED)
Frequency response (±3dB)
...................................... 5Hz - 120kHz (BALANCED)
................................ 5Hz - 120kHz (UNBALANCED)
Total frequency distortion (20Hz - 20kHz)
.................................................0.002% (BALANCED)
............................................0.003% (UNBALANCED)
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......................................................2.0V (BALANCED)
................................................ 2.0V (UNBALANCED)
SIN rate (IHF A network, 0.5V output)
PHONO (MC) 78dB (0.5mV input)
PHONO (MM) 89dB (5mV input)
BALANCED 98dB (500mV input)
CD/LINE/RECORDER 99dB (500mV input)
Tone control
BASS (50Hz) ±8.0dB
TREBLE (20kHz) ±8.0dB
Maximum allowed PHONO input
(1
kHz)
MC 15mV
MM 150mV
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Specifications subject
to
change without prior notice.
Headphone maximum output (20Hz - 20kHz)
..................................... 200mW + 200mW (32Q load)
...................................400mW + 400mW (600Q load)
Headphone total frequency distortion (20Hz - 20kHz)
........................................................................0.015%
Headphone frequency response (±3dB) ......... 5Hz - 100kHz
Power requirement
...............................................
AC
120V 60Hz (U.S.A.)
........................................
AC
230V 50/60Hz (Europe)
Power consumption 35W (EN60065) (UL60065)
Maximum outer dimensions
Width 440mm (17-3/8 ins.)
Height 127mm
(5
ins.)
Depth 431mm (17 ins.)
Weight 16.0kg (35.3 Ibs)
Accessories
Remote controller 1
Size "AAA" batteries 2
AC
Power cord 1
User Guide 1
Warranty Card (U.S.A.) 1
Warranty Card (Canada) 1
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