Alto Falante Marinizado 7.7 Polegadas JL Audio MX770-CCX-SG-WH
MX-Series Oversized 7.7-inch Marine Cockpit Coaxial System for Infinite-Baffle Use (70 W, 4 Ω) - White Sport Grille
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.
Although MX770-CCX Coaxial Systems can be used with as little as 20 W per channel, for best audio performance we recommend amplifiers capable of between 75-100 W of continuous power per channel.
|Continuous Power Handling (RMS)||70 W|
|Peak Music Power||225 W|
|Recommended Amplifier Power (RMS)||20 - 150 W / Ch.|
|System Efficiency||90.5 dB @ 1 W / 1 m|
|System Nominal Impedance||4 Ω|
|System Frequency Response||45 Hz - 25 KHz ± 3 dB|
|Frame Outer Diameter (A)||7.70 in / 196 mm|
|Bolt Hole Circle Diameter (B)||6.92 in / 176 mm|
|Motor Outer Diameter (C)||4.27 in / 108 mm|
|Frontal Grille Protrusion* (D)||1.00 in / 25 mm|
|Mounting Hole Diameter (E)||6.25 in / 159 mm|
|Mounting Depth (F)||3.15 in / 80 mm|
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