portable column speaker

High-grade Wireless Portable Column System PA Speaker With Movable Wheels

Model:QJ-SV-12M, Power: 300W

Driver: 1x12" Woofer + 6*3" Alto + 1x3" Tweeter

Model:QJ-SV-12M

High Performance Portable Column Speaker PA System With Subwoofer

Model:QJ-SV010, Power: 300W

Driver: 1x10" Woofer + 3*6" Alto

Model:QJ-SV-010