Professional Loudspeaker 15" Two Way, 550W *2
SP-PSA550
Professional Active Speaker
Power: 550W*2
Speaker: 15"*2+5"*2
Function: with USB /SD /MIC /AUX
Input/with Bluetooth / with two Wireless microphone
Size: 49*45*84.5cm
High Definition Pictures： SP-PSA550.png、
Brochure/Data Sheet：
Operation Manual：
