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K-221N

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Guangzhou Shengrui Audio Equipment Co., Ltd. is a comprehensive enterprise integrating R & D, production and sales. It mainly deals in high-quality professional sound of "CVR" brand.

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K-221N

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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-drivers sub-bass system

Frequency Response

25Hz-300Hz±3dB

Power handling

4000W(RMS)16000W(PEAK)

Sensitivity

108dB(1W@1M)

Max SPL

138dB(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

104kg

Gross weight

111kg

 

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Guangzhou CVR Pro-Audio Co., Ltd

ADD:No.4, Lane 9 West, Chenchong Road, Qiaonan, Panyu, Guangzhou, China 

Guangzhou CVR Pro-Audio Co., Ltd
Guangzhou CVR Pro-Audio Co., Ltd

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