QSC E18SW ตู้ลำโพง 18" externally powered, live sound-reinforcement subwoofer. Available in black only.
Drivers
LF
HF
457 mm (18-inch) driver with 102 mm (4-inch) voice coil
N/A
24" (610 mm) pole included.
590x616x605mm
23.2x24.2x23.8in