8 input 1 output or 1 input 8 output audio selector box, switch between AV sources with button on front panel. No need to plug and unplug.
Have strong insulation and anti-jamming. No signal distortion and no timbre loss.
No extra power supply and software drive needed. Easy install, just plug and play.
Made of durable metal housing, makes it excellent stability and longevity.
Works with DVD, VCD, TV game, VCR station selector, satellite TV, etc. It's widely used in security or education and so on.

Technical Details

Product Details

Package Dimensions
Width : 4.69 inch
Height : 2.01 inch
Length : 9.41 inch

Shipping Weight: 1.05 pounds (View shipping rates and policies)

ASIN : B072HL7W37