Sound Force 2 x 2Kw dual 21" Low Frequency System 145dB

The SF-221 is a twin 21inch subwoofer system designed to provide high levels of low frequency energy. The loudspeakers, equipped with 6inch voice coils, highly effective heat dissipation schemes, and an extremely robust mechanical design are ideal for dance club applications where long hours of demanding use is the norm. The reinforced enclosure design and cross-fire configuration are key in providing stunning, high-intensity bass.

 

These are part of a set, not available alone, and go with the SF-158 and D-100 4-channel power amplifiers and processor as a complete turn-key system.