Rockville RBG18FA – Bass Gig Series – subwoofer – for PA system – 750 Watt – 18″

The 18driver features a high temperature 4-layer 4voice coil and is set in a 130oz magnet motor structure. The subwoofer is enclosed in a high quality solid wood enclosure. This is a heavy duty thick wood. This is a heavy duty enclosure. The sub weighs in at 130 pounds. This thing is the real deal. The amplifier features an internal heat sink with a heat sensitive variable speed auto turn-on fan cooling system so even when your music gets hot – your amp will stay cool.