Burst Electronics AV4x1P - Manual (Page 5)

Specifications
Video Connectors: BNC
Audio Connectors:
AV4x1P: RCA
AV8x1P: RCA
AV8x1A: RCA and 3.5mm stereo jack
Power: 12Vdc (AV8x1A only)
Size:
AV4x1P: 5.6W x 1.5H x 7.3D (inches)
AV8x1P: 8.3W x 1.75H x 6D (inches)
AV8x1A: 8.3W x 1.75H x 6D (i nches)
Terminations:
Video: 75 Ohm 1%
Audio: 0 Ohm (wire jumper)
Passive Audio and Video Switchers 5