Ahuja SWX-1010 1000Watts PA-Subwoofer is a compact and powerful subwoofer with exceptional distortion-free low-frequency response. It is fitted with a 45.72 cm (18”) LF driver having 12.7 cm (5”) inside/outside voice coil wound on a polyimide fibreglass former. The speaker has an aluminium demodulating ring for better heat dissipation and a specially treated cone for water splash resistance. The cabinet is rugged and specially braced to withstand intense vibrations. The enclosure is fitted with four heavy-duty handles, a recessed terminal plate and four indexed feet for ease of stacking. The strong metal grille protects the speaker from unavoidable strokes.