Beefed up low-end from a 2-way box!
The JBL JRX125 dual 15" 2-way system functions as a quasi 3-way: the upper woofer covers lows and mids and the lower woofer handles lows, acting as a built-in subwoofer. 35Hz-16kHz frequency range. 500W continuous power handling, 1,000W peak. 133dB maximum SPL. 18-1/4"W x 43-1/4"H x 17"D. 94 lbs.