CVR Pro Audio CV-21N Passive Subwoofer


CV-21N is one 21″ subwoofer with bass horn loading, specifically designed to reproduce deep bass frequency with maximum efficiency, speed and impact. CV-21N can be put vertically or horizontally. It is also ideal for reproducing the concentrated energy of contemporary music environments such as discos, clubs and outdoor shows where extreme level of bass is required.

Model CV-21N
Type Sub-bass system
Frequency Response 30Hz-400Hz±3dB
Power handling 1500W(RMS)6000W(PEAK)
Sensitivity 107dB(1W@1M)
Max SPL 136dB(PEAK/1M)
Drivers 1×21″(545mm)neodymium  woofer 125mm(5in)coil
Nominal impedance 8 ohm
Finish Textured high-density polyurethane coating
Connectors 2×NL4MP speakon
Enclosure Material Brich Plywood
Dimensions 620×649×750mm(W×H×D)
Packing Dimensions 690×725×820mm(W×H×D)/0.4cbm
Net weight 62.5kg
Gross weight 68kg