This JBL VT4880 300-Watt 2-Way Powered Loudspeaker with patented Linear Propagation Waveguide technology enables distortion-free performance, even at extreme sound pressure levels. Earthshaking lows are delivered by two 18-inch subwoofers, complemented by a 1200-Watt class D power amp for superior dynamics. Proprietary digital signal processing creates accurate environments for your DJ mixes, while integrated feedback suppression ensures seamless transitions across your mixes. Featuring dual XLR/TRS combo connectors with mic EFX for maximum performance. That's why audio engineers everywhere prefer the JBL VT4880 for their live events.