CVR Pro Audio K-28N Passive Subwoofer

The subwoofer K-28N is a high performance sub-bass system designed for large scale venues including touring and fixed installations. It features with two 1000 watt 18″(460mm) nedoymium driver units with magnet structure and suspension engineered for maximum linear excursion. Its two woofer are housed in bandpass box with bass horn loading to deliver ultra powerful bass energy. The K-28N 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 W-9B/W-4 and possesses high output capability with low frequency extension. In addition,K-28N is ideal for fixed sound installations such as discos, nightclubs, halls, conference centers and commercial events.

Model K-28N
Type Dual-drivers sub-bass system
Frequency Response 30Hz-500Hz±3dB
Power handling 2400W(RMS)9600W(PEAK)
Sensitivity 106dB(1W@1M)
Max SPL 138dB(PEAK/1M)
Drivers 2×18″(460mm) neodymium woofer 100mm(4in)coil
Nominal impedance 4 ohm
Finish Textured high-density polyurethane coating
Connectors 2×NL4MP speakon
Enclosure Plywood
Dimensions 1100×500×800mm(W×H×D)
Packing Dimensions 1175×575×875mm(W×H×D)/0.59cbm
Net weight 81kg
Gross weight 85kg