Click Here to see the physical dimensions Our distribution amps come in a durable metal case that can be mounted to a wall. We also carry a 7 port model (ADP5147). The M7387 can be used to connect from this amp to TVs or VCRs. The length between this unit and TVs can be up to 150 feet (we stock cables with lengths of up to 25 feet, and can build cables longer than 25 feet). We also carry distrubution amps for Component Video ADP5144C, and for SVHS ADP5144S. Audio Video Distribution AmplifierAccepts a composite audio/video signal via RCA type cables from any source and distributes it without any loss to 4 monitors/TV's.Key FeaturesNo Signal LossTrue One To One RatioLow NoiseLow DistortionUnity Gain (true One to One ratio)