JBL PRX718XLF 18-Inch Self-Powered Extended Low Frequency Subwoofer System

JBL PRX718XLF serves up the low end with stunning accuracy and power. Perfect as a single sub in a sub/sat system or in multiples as part of a scalable, large-format sound reinforcement system, the PRX718XLF performs with impressive efficiency. This sub is stackable and lightweight for quick setups and teardowns. And its rugged construction lets it stand up to busy pro tour schedules. A 1500 Watt Class D amplifier powers a JBL Differential Drive dual-voice-coil 18" woofer. State-of-the-art DSP delivers protection, crossover functionality, polarity optimization, dynamic limiting, and component optimization. Get pro quality and a great-sounding bottom end with the JBL PRX718XLF.