Audited Supplier
DESCRIPTION and APPLICATION
The subwoofer K-221N is a high performance sub-bass system designed for large scale venues including touring and fixed installations.It features with two 2000 watt 21"(545mm) nedoymium driver umits with magnet structure and supension 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-221N 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 frequuebcy extension.In addition,K-221N is ideal for fixed sound installations such as discos,nightclubs,halls,conference centers and commercial events.
Model | K-221N |
Type | Dual-driver Sub-bass system |
Frequency Response | 25Hz-300Hz±3dB |
Power handling | 4000W(RMS)16000W(PEAK) |
Sensitivity | 108 dB(1W@1M) |
Max SPL | 138 dB(PEAK/1M) |
Drivers | 2×21"(530mm) neodymium woofer 135mm(5.3in)coil |
Nominal impedance | 4 ohm |
Finish | Textured high-density polyurethane coating |
Connectors | 2×NL4MP speakon |
Enclosure | Plywood |
Dimensions | 1400×600×900mm(W×H×D) |
Packing Dimensions | 1480×680×980mm(W×H×D)/0.98cbm |
Net weight | 104 kg |
Gross weight | 111 kg |
About us:
Guangzhou CVR Pro-Audio Co., Ltd is a manufacturer specialized in producing professional audio equipment with an own brand"CVR"since 2005.Our 5,000 square meters plant has R&D,sales and demonstration departments. Fully equipped demonstration facilities are vavailable with knowledgeable staffs.
CVR PRO AUDIO can easily provide you a wide range of professional sound gear like:PA speaker, indoor and outdoor line array speaker,subwoofer,floor monitor, Power amplifier and speaker management system. From the smallest conference room to the largest stadium.
CVR is the brand we set for global market,carrying great responsibility to satisfy our customers in every possible aspect as .promise The heart and soul of CVR has to be our attempt to strengthen our quality against the best in the world.Our goal is to provide the best equipment with the best services. We have not deviated from this position since we began and will do it consistently.
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Factory location:GuangZhou China
