6 In 2 Out 300W Power Amplifier Switcher Loudspeaker Switch Distribute Device Baofeng The charger itself is US

The charger itself is US plug

Printing speed: up to 8 inch/s

max up to 32GB (not included)

there may be some errors)

Bearing capacity: 15kg

6 In 2 Out 300W Power Amplifier Switcher Loudspeaker Switch Distribute Device Baofeng The charger itself is USDo you have trouble at that how to connect 6 sets power amplifier and 2 sets loudspeakers? Do you have trouble at that shift select 6 sets power amplifier to make 2 sets loudspeaker sounding at the same time? One strong power amplifier and loudspeaker distribute device able to solve the above problems, 1. 6 sets power amplifier key type switch select output, 2 sets stereophonic loudspeaker key type switch select output (2 sets loudspeakers able to be