MX770-CCX-SG-TB - JL Audio 7.7" 2-Way Marine Cockpit Speakers
Manufacturer Model# MX770-CCX-SG-TB Product Name: MX770-CCX-SG-TB - JL Audio 7.7" 2-Way Marine Cockpit Speakers Continuous Power Handling (RMS) 70 W Peak Music Power 225 W Recommended RMS Amplifier Power (per Ch.) 20 - 150 W System Efficiency 90.5 dB @ 1 W / 1 m System Nominal Impedance 4 Ω System Frequency Response 45 Hz - 25 KHz ± 3 dB Purpose-engineered and built for real marine duty, MX-Series coaxial systems deliver excellent performance at a more affordable price than our maximum-performance M-Series models. The oversized 7.7-inch design of the MX770-CCX results in increased efficiency (more output for a given amount of power). This gives them the ability to play louder and cleaner at high volumes than smaller speakers. The woofer design is optimized to operate with a large volume of air behind it (at least 2 cu. ft. / 57 l). Operating this coaxial system in less space will compromise its low frequency performance. A 0.75-inch pure silk dome tweeter, specially treated to withstand the marine environment, handles the high-frequency duties. Silk has been chosen for its lightness, excellent damping properties and smooth response characteristics.