Technical Specification - Marantz SR4120 Service Manual

1. TECHNICAL SPECIFICATIONS
FM TUNER SECTION
FREQUENCY RANGE .................................................................................................................... 87.5 - 108.0 MHz
USABLE SENSITIVITY ............................................................................................................... IHF 2.0 V/11.3 dBf
SIGNAL TO NOISE RATIO .............................................................................................. MONO/STEREO 70/65 dB
DISTORTION .................................................................................................................. MONO/STEREO 0.3/0.5 %
STEREO SEPARATION .......................................................................................................................... 1 kHz 32 dB
A.C.S ................................................................................................................................................ 400 kHz 50 dB
IMAGE REJECTION ............................................................................................................................ 98 MHz 40 dB
TUNER OUTPUT LEVEL .............................................................................................. 1 kHz, 75 kHz Dev 600 mV
AM TUNER SECTION
FREQUENCY RANGE ....................................................................................................................... 520 - 1710 kHz
USABLE SENSITIVITY .................................................................................................................... LOOP 500 V/m
SIGNAL TO NOISE RATIO ............................................................................................................................... 40 dB
DISTORTION ....................................................................................................................... 1 kHz, 30 % Mod. 1.0 %
SELECTIVITY .................................................................................................................................... 10 kHz 25 dB
AUDIO SECTION
RATED POWER ...................................................................................................... 20 Hz - 20 kHz 8 ohms 60 W/Ch
THD ............................................................................................................................ 20 Hz - 20 kHz 8 ohms 0.09 %
INPUT SENSITIVITY/IMPEDANCE
LINEAR ......................................................................................................................................... 200 mV/47k ohms
SIGNAL TO NOISE RATIO (IHF-A)
LINEAR ............................................................................................................................................................. 95 dB
OTHERS
POWER SUPPLY ............................................................................................................................... AC 120V 60 Hz
POWER CONSUMPTION .................................................................................................................................. 1.8 A
DIMENSIONS (MAX)
WIDTH ............................................................................................................................. 17 - 5/16 inches (440 mm)
HEIGHT ................................................................................................................................ 5 - 3/8 inches (137 mm)
DEPTH ............................................................................................................................. 15 - 7/16 inches (392 mm)
WEIGHT .............................................................................................................................................. 16.5 lbs(7.5kg)
Specifications subject to change without prior notice.
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