Pump up the music with these high fidelity Sound Bars from Rugged Ridge. Designed to fit directly behind the center hoop of all 87-06 Jeep Wranglers and Unlimited vehicles, these Sound Bars are one stop 200 watt peak power " sound machines". The six speaker pre-wired bar features a 40-22,000 Hz frequency response. Outstanding midbass response with the two 6" woofers and a pair of 2" midrange speakers plays frequencies above bass and below treble to provide quality sounds. A pair of 1" hirange tweeter speakers makes the Six Speaker Bar Sing. The Two Speaker pre-wired speaker bar features a 100-20,000 Hz frequency response for dynamic sound quality. All Rugged Ridge Sound Bars include dual map lights and mounting hardware.