WRIARICH 4×1 RCA AV Switch Selector Box 13.6×10×3.8 cm

4-input RCA AV selector for legacy devices

This WRIARICH selector routes four composite sources to a single display using standard yellow-red-white connectors. It suits homes, hotels, schools or karaoke venues that still run DVD players, VCRs or older game consoles. A top-mounted switch chooses the active channel without unplugging cables. The unit requires no external power supply.

Passive switching keeps noise and draw at zero

Because the box is entirely passive it adds no fan noise, no coil whine and no heat to the rack. Power consumption is listed as false, meaning the circuit draws nothing from the mains. Signal isolation is handled by the internal component layout so the selected output stays clean while the three idle ports remain electrically quiet.

Fits tight spaces and frees TV inputs

At 13.6 cm wide, 10 cm deep and 3.8 cm high the selector sits on a shelf or behind a display without blocking adjacent ports. One composite cable runs from the box to the television, leaving the set’s remaining AV, HDMI or SCART sockets free for other gear. Buyers who need component, HDMI or SDI routing will need a different class of switcher.