Roadmaster Multi-Media Headunit VRVD630 User Manual

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GENERAL
Power Supply Requirements:  .......................................................................... DC 2 Volts
Ground Type ...............................................................................Negative Chassis Ground 
Bass (at 00 Hz)  .......................................................................................................±0 dB
Treble(at 0 kHz)  ......................................................................................................±0 dB 
Maximum Output Power:  ....................................................................................80 Watts 
RMS Power Output ..........................................................................................4 X 5 Watts
Fuse:  ........................................................................................................5 Ampere (max.)
Load Impedance ..................................................................................................... 4 Ohms
Chassis Dimensions:  ........................................................................... 7”W X 6.”D X 2”H 
Weight .......................................................................................................................55 Kg
DVD PLAYER
Signal to Noise Ratio:  ............................................................................................ > 50 dB 
Channel Separation:  .............................................................................................. > 40 dB 
Frequency Response: .................................................................................. 20Hz - 20 KHz
MONITOR SCREEN
TFT LCD Screen  .................................................................................................... inches
Number of pixels:  .................................................................................... 6,777,26 pixels 
Resolution:  ................................................................................................959 X 240 pixels
RADIO
FM TUNER
Frequency range:  .......................................................................................87.5 -07.9 MHz
IF:  .......................................................................................................................... 0.7 MHz 
Stereo Separation:  ....................................................................................................>25dB
AM TUNER
Frequency range:  .........................................................................................50 -70 KHz
IF:  ........................................................................................................................... 455 KHz
Specifications