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 which can take photos

which can take photos

Carton Size 47cm * 36cm * 27cm / 18

Dimensions: 166

Closed-loop magnetic core

Power factor: 0

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 which can take photosDo 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