Panasonic CR-VM6553H General -Power Supply:DC 12V (11V-16V), Test Voltage 14.1V Negative Gound -Current Consumption:Less than 4.5A -Maximum Power Output:45W x 4ch -Power Output:17W -Compatible Speaker Impedance:4 oum -Video Input Signal:Composite Video Signal, 1.0 Vp-p (75 oum) -Audio input Sensitivity:2 Vrms -Video Output Signal:Composite Video Sigmal, 1.0 Vp-p (75 oum) -Pre-Amp Output Voltage:2 Vrms -Pre-Amp Output Impedance: Less than 600 oum Front AUX Audio Input -Input Impedance:10k oum -Audio Input Sensibility:200 mrms -Permissible External Input:2.0V -Connection:3.5mm Stereo Mini Plug Extension Card FM Stereo Radio -Frequency Range:87.5 - 108 MHz -Usable Sensitivity:10.2dBf -Stereo Separation:30dB (1kHz) -S/N Ratio:60dB AM Radio -Frequency Range:531 - 1602kHz -Usable Sensitivity:28 dB/oumV -Image Rejection Ratio:50 dB Audio Section -Output Voltage/Impedance:2 Vrms/600 oum -Frequency Charactiristics:20Hz-20kHz (+-1 dB) -Distortion:0.015% (1kHz, odB,PCM Input) -Dynamic Range:96dB (During CD Playback) -S/N Ratio:100dB (During CD Playback) Monitor -Storage Temperature range:-40+95 c -Liquid Crystal Panel:6.5" wide -Screen Dimension (WxHxD):143 x 79 x 164mm -Number of Pixels:280,800 pixel (234 x 400 x 3) -Valid Pixel Ratio:Over 99.99% -Display Method:Transparent Color filter format -Drive Method:TFT (Thin Film Transistor) active matrix format -Light Source:Internal Fluorescent Lamp -Video to Noise Ratio:48dB -TV color system:NTSC/PAL50/60 Dimension (W x H x D):178 x100 x 155 mm Universal Size, All Car can fit install