WS-218, trade assurance, passive subwoofer, dual 18-inch subwoofer

[ Factory, EXW price, quickly shipment, alibaba trade assurane, 10 years of OEM ]:  

WS-218 subwoofer descriptions: 

1. The powerful Blackline WS-218 sub-bass system has been desighed to be used with  large scale Blackline WF-12 and WF-15 full range  systems to extend and increase the total low frequency output power.

2. It can also be used as the low frequency section of a bi-amped or tri-amped H2/H3 system.

3. The WS-218  provides good mid-bass punch with extended sub-bass output from two direct radiating 18''(460mm) drivers with 4''(100mm) high temperature voice coils.

WS-218 subwoofer features: 

1. Double 18 inch passive subwoofer, 4 ohms, 1200W - 2400W.

2.Full sound, powerful bass, low distortion, low, clean and loud as well, easy to install safely.

3. Best choice for bars, nightclubs, Disco, Band, concert halls, theaters, home party, stage performance, outdoor plaza, wedding, touring performance, outdoor large performance, etc.

WS-218 subwoofer specifications:

WS-218 subwoofer box design:  

WS-218 subwoofer driver configuration: