Multichannel switch: Listen & Download Multichannel switch .mp3 Error! Change your browser, please! ⇓ Download Electric sparks ⚠ Small electric motor ⚠ Multichannel switch ⚠ Shoots an electric arc indoors ⚠ Electronic energy, shutdown,, start up ⚠ Turn on, turn off the appliance, ⚠ Button click ⚠ Switch ⚠ Discharge, electricity, Current ⚠ Electrical discharge surge ⚠ Electric discharges, Tesla coil ⚠ Small switch, toggle switch ⚠ ★★★★★