The Impact 18B passive subwoofer encapsulates everything Wharfedale Pro stands for – High quality pro audio, at an affordable price. On this occasion we have raised the bar for affordable PA delivering a PA speaker series with a sound and aesthetic comparable to that of a much higher price bracket.
Frequency Response (+/- 10dB) 35Hz - 250Hz
Power (RMS / Program / Peak) 500W / 1000W / 2000W
Max SPL 133dB
Low Frequency Transducer 18"
Inputs 2 x Speakon / Thru
Net Weight 34.52kg / 75.9lbs
Gross Weight 41.2kg / 90.6 lbs
Dimensions (H x W x D) 526mm x 611mm x 606.5mm