Marantz SR4021 Stereo Receiver Features
FM TUNER SECTION
Frequency Range ................................ 87.5 – 108.0 MHz
Usable Sensitivity .............................IHF 2.0 μV/17.3 dBf
Signal to Noise Ratio ................... Mono/Stereo 70/65 dB
Distortion .......................................Mono/Stereo 0.2/0.3%
Stereo Separation .........................................1 kHz 40 dB
A.C.S ......................................................±300 kHz 50 dB
Image Rejection .........................................98 MHz 70 dB
Tuner Output Level ............... 1 kHz, 40 kHz Dev 500 mV
AM TUNER SECTION
Frequency Range ................................... 520 – 1710 kHz
Usable Sensitivity ........................................ Loop 400 μV
Signal to Noise Ratio .............................................. 50 dB
Distortion ....................................400 Hz, 30% Mod. 1.0%
Selectivity ....................................................±9 kHz 40 dB
AUDIO SECTION
Rated Power ................ 40 Hz – 20 kHz 8 ohms 80 W/Ch
40 Hz – 20 kHz 6 ohms 100 W/Ch
THD .................................40 Hz – 20 kHz 8 ohms 0.08%
Input Sensitivity/Impedance
Linear .......................................... 200 mV/47 kohms
Signal to Noise Ratio (IHF A)
Linear ..............................................................95 dB
GENERAL
Power Requirement ................................AC 120 V 60 Hz
Power Consumption ................................................ 2.3 A
Weight ................................................. 25.8 lbs (11.7 Kg)
ACCESSORIES
Remote Control Unit RC4021SR ................................... 1
AAA-size batteries ........................................................ 2
FM Antenna ................................................................... 1
AM Loop Antenna .......................................................... 1
AC Power Cord .............................................................. 1 |