USB PA speaker with Bluetooth
Model Number: GV-9099 black
Brand Name: royal
Key Specifications/Special Features:
Specifications:Driver size: 8"*1+1"*1Power: 60WS/N ratio: 78dBFrequency response range: 50Hz-18kHzImpedance: 4ΩWith USB/SD/FM radio/battery/with 1 wireless mic/...
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