Specification :

1.sub-bass system, subwoofer
2.1200W( RMS) 2400( PEAK)
3. plywood box, Water-proof
4.CE, ROHS certificate
Model CV-218B

Type Dual-drivers sub-bass system
Frequency Response 30Hz -150Hz ± 3dB

Power handling 1600W( RMS) 3200W( PEAK)
Sensitivity 115dB( 1W1M)
MaxS.P.L 147dB( PEAK/ 1M)

Components 2× 18" ( 460mm) woofers 125mm( 5in) coil
Nominal impedance 4 ohm
Finish black paint
Speaker cables 1( + ) 1( -)
Input connectors 2× NL4MP speakon
Dimensions 1138× 600× 790mm( W× H× D)
Package dimensions 1210× 670× 860mm/ 0.7cbm
Enclosure plywood
Net weight 104kg
Gross weight 110kg
DESCRIPTION and APPLICATION
The subwoofer CV-218B is a high performance sub-bass system designed for large scale venues including touring and fixed installations. It features with twin 800 watt 18" ( 460mm) driver units with magnet structure and suspension engineered for maximum linear excursion. Its twin woofers are housed in bandpass box with bass horn loading to deliver ultra powerful bass energy. The CV-218B extends low-bass response and high efficiency, which make it an ideal partner for W-series line array systems wherever high power, extended bass is required. It can be ground stacked with W-5/ W-312 line array systems and possesses high output capability with low frequency extension. In addition, CV-218B is ideal for fixed sound installations such as discos, nightclubs, halls, conference centers and commercial events.