100W 1 In 8 Out Power Amplifier Box Distribute Switcher Loudspeaker Do you have trouble at that how to connect 1 set power amplifier and 8 sets loudspeakers? Do you have trouble at that make 1 set power amplifier and 8 sets loudspeakers sounding at the same time? One strong loudspeaker signal distribute device able to solve the above problems, 1. 8 sets stereophonic loudspeaker key type switch select output (8 sets loudspeakers able to be independently start or close) 2. 8 sets stereophonic loudspeaker able to send sound at the same time, also able to close one set loudspeaker or multiply sets loudspeaker independently, manually select the key type switch. 3. Signal input provide the power amplifier signal idle protect function. 4. Adopt convenient snap fastener type wiring terminals, able to accept up to 12AWG loudspeaker wires. 5. Input passageway support up to 300W power amplifier and all types loudspeakers from 4 ohms to 16 ohms. 6. Each one passageway output manually select switch, able to be used once inserted, stably shift signal, not generate any disturb or noise among the passageways. 7. Compact design and solid metal shell, simple installation, the product no need additionally connect power supply. Product Parameter: 1. Material: Metal 2. Interface: snap fastener type wiring terminal 3. Power supply: No need additionally connect power supply, able to be used once inserted 4. Compatible all types power amplifiers and loudspeakers 5. Connect the power amplifier to AMP-INPUT position. 6. Connect the loudspeaker to 1-2-3-4-5-6-7-8 position respectively. 7. Input: 1 set input (wiring terminal) 8. Output: 8 sets output (wiring terminal) 9. Power: input passageway support 300W 10. Metal materials, fine steel shell, compact size suitable to any system. 12. Frequency responding: 10Hz - 50KHz. 13. Single product net weight: 0.94 kg 14. Product size: Length 335mm x width 95mm x height 45mm