4 Input 2 Output or 2 In 4 Out Power Amplifier Speaker Selector Switcher, 4 Input 2 Output or 2 In 4 Out Option:4 Input 2 Output or 2 In 4 Out while satisfying the charging of

while satisfying the charging of the main and auxiliary drivers

Operating time: >8

Voltage 110-240V

Carton Size 65cm * 35cm * 37cm / 25

4 Input 2 Output or 2 In 4 Out Power Amplifier Speaker Selector Switcher, 4 Input 2 Output or 2 In 4 Out Option:4 Input 2 Output or 2 In 4 Out while satisfying the charging ofDo you have 4 power amplifiers and 2 sets of speakers that need to be connected to get stuck? Do you need 2 amplifiers and 4 groups of speakers to choose from? A Powerful power Amplifier Selector Switcher Can Solve the above Problems, 1. 4 power amplifier gear switch rotary selection switching input, 2. Groups of stereo speaker gear switch rotary selection switching output, the device supports two modes of use,forward access 4 power amplifiers and 2