- super woofer 18-inch, 3000 watts max power, 1500 watts rms heavy duty speaker.
- 4.5” voice coil, 8 ohm
- high output, low frequency woofer.
- forced air ventilation
- 98db sensitivity
- 35hz - 2khz frequency response
- basket diameter: 45cm/18"
- rated impedance: 8 ohm
- rated power handling: 1500 watts
- program power: 3000 watts
- input power(w): 200-299w
- magnet size: 280mm
- magnet composition: ferrite magnet
- voice coil diameter: 125.5mm
- voice coil construction: sv, inside/outside
- voice coil winding with : 25/1mm/inch
- suspension: double spider 6mm/0.23"
- basket materials: aluminum
- overall diameter: 474mm
- bolt circle diameter: 459mm
- bolt hole diameter: 6.5mm
- front mount baffle cut-out: 415mm
- rear mount baffle cut-out: 415mm
- depth: 205mm
- net weight: 28.3kg