Technical Specifications - Marantz sr4500 Service Manual

1. TECHNICAL SPECIFICATIONS

FM TUNER SECTION
Frequency Range ....................................... 87.5 - 108.0 MHz
Usable Sensitivity ................................... IHF 1.8 µV/16.4 dBf
Signal to Noise Ratio ......................... Mono/Stereo 75/70 dB
Distortion ........................................... Mono/Stereo 0.2/0.3 %
Stereo Separation .............................................. 1 kHz 45 dB
Alternate Channel Selectivity ...................... ± 300 kHz 60 dB
Image Rejection .............................................. 98 MHz 70 dB
Tuner Output Level ................. 1 kHz, ± 75 kHz Dev 800 mV
AM TUNER SECTION [SR4500]
Frequency Range ............................. 531 - 1602 kHz [ /K /N ]
.................................................... 520 - 1710 kHz [ /L /U ]
Signal to Noise Ratio .................................................... 50 dB
Usable Sensitivity .......................................... Loop 400mV/m
Distortion ........................................ 400Hz, 30 % Mod. 0.5 %
Selectivity ...................................................... ± 18 kHz 70 dB
AUDIO SECTION
Power Output (20 Hz - 20 kHz/THD=0.08%)
Front L&R .................................................. 8 ohms 80 W / Ch
Center ....................................................... 8 ohms 80 W / Ch
Surround L&R ........................................... 8 ohms 80 W / Ch
Surround Back L&R .................................. 8 ohms 80 W / Ch
Front L&R ................................................ 6 ohms 105 W / Ch
Center ..................................................... 6 ohms 105 W / Ch
Surround L&R ......................................... 6 ohms 105 W / Ch
Surround Back L&R ................................ 6 ohms 105 W / Ch
Input Sensitivity/Impedance .................... 168 mV/ 47 Kohms
Signal to Noise Ratio
(Analog Input / Source Direct) .............................. 105 dB
Frequency Response
(Analog Input / Source Direct) .... 8 Hz - 100 kHz (± 3 dB)
(Digital Input / 96 kHz PCM) ......... 8 Hz - 45 kHz (± 3 dB)
VIDEO SECTION
Television Format ................................................. NTSC/PAL
Input Level/Impedance ................................. 1 Vp-p/75 ohms
Output Level/Impedance .............................. 1 Vp-p/75 ohms
Video Frequency Response .............. 5 Hz to 8 MHz (– 1 dB)
Video Frequency (Component) ....... 5 Hz to 80 MHz (– 1 dB)
S/N ............................................................................... 60 dB
GENERAL
Power Requirement ........................ AC 230 V 50 Hz [ /A /N ]
................................................. AC 220 V 50/60 Hz [ /K ]
....................................................... AC 110 V 60 Hz [ /L ]
...................................................... AC 120 V 60 Hz [ /U ]
Power Consumption .................................................... 388 W
Weight ....................................................................... 12.0 Kg
ACCESSORIES
Remote Control Unit RC5500SR ........................................ 1
AAA-size batteries .............................................................. 2
FM Antenna [SR4500] ......................................................... 1
AM Loop Antenna [SR4500] ............................................... 1
AC Power Cord ................................................................... 1
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