SOLUPEAK P2 2(1-in-1(2-Out Amp Amplifier Speaker Switcher Selector Switch Splitter 2-Way Loudspeaker Control Combiner Box.

SOLUPEAK P2 is a 2way amplifier or 2 pairs speaker selector box; 2way amplifier selector box: it work to accept two amplifiers or receivers to share use of one pair of loudspeakers through the switch A/B on the front (Switch AMP/A or AMP/B. 2 pairs speaker selector box: it work to accept one amplifiers or receivers to switch two pairs of loudspeakers(Note:this way is switch one pair loudspeaker A or loudspeaker B work,They dont work at the same timeThis is a good idea to solve the problem of unplugging and plugging the speaker wires. NOTE: If you have tube amplifiers,please be sure to put the tube amplifiers in standby or turn off the tube amplifier. Tube amplifiers should be run without a load.