Cherokee's available premium sound system creates dynamic, crystal-clear sound thanks to a powerful eight-channel, 368-watt amplifier powering eight Infinity® speakers and eight-inch subwoofer. Jeep® brand premium sound systems are known for offering outstanding tonal balance, an evenly distributed soundstage and exquisite sound definition. Sport's four speaker and Limited's six speaker sound systems provide a high-quality sound with low distortion and smooth frequency response.