Audio Systems - Exalto Emirates

Transcript

Audio systems 12” Marine subwoofer driver - MX-series M-Series 12-inch Marine Subwoofer Driver for Infinite-Baffle Use (600 W, 4 Ω) - White Classic Grille Engineered as the reference standard for marine subwoofer performance, the M12IB6 is capable of producing staggering amounts of jaw-dropping bass in infinite-baffle applications. Built to withstand real-world marine duty, this M12IB6 is designed to operate without a dedicated enclosure. It boasts a monstrous 4-inch voice coil and rugged suspension system to deliver outstanding linear excursion for high output and power handling. The M12IB6 is best used with amplifier power in the 200W – 600W range and is optimized to operate with a large volume of air behind it (at least 3 cu. ft. / 84.95 l). Like all JL Audio marine speakers, this driver is built to withstand a real saltwater marine environment and deliver years of listening enjoyment. General specifications Electrical Continuous power handling (RMS) Nominal impedance (Znom) :: 600 W :: 4 Ω Dimensions Nominal diameter Overall diameter (A) Mounting hole diameter (B) Bolt hole circle (C) Motor overmold outer diameter (D) Mounting depth (E) Driver displacement Net weight 08 :: :: :: :: :: :: :: :: 12” / 300 mm 14” / 356 mm 12.0625” / 306 mm 12.813” / 325 mm 8.84” / 225 mm 8.05” / 204 mm 0.153 cu ft / 4.33 L 23.8 lb / 10.8 kg :: :: :: :: :: :: :: :: :: 35.34 Hz 0.856 10.389 0.791 1.99 cu ft / 56.35 L 0.73” / 18.5 mm 86.7 dB SPL 80.54 sq in / 0.052 sq m 3.543 Ω Parameters Free air resonance (Fs) Electrical “Q” (Qes) Mechanical “Q” (Qms) Total speaker “Q” (Qts) Equivalent compliance (Vas) One-way linear excursion (Xmax)* Efficiency (1 W / 1 m)** Effective piston area (Sd) DC resistance (Re) * Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied. ** Efficiency (1 W / 1 m) is not an accurate indicator of a subwoofer’s output capability and should not be used as a comparison to other subwoofers to determine which one is “louder”. Enclosure Specifications Minimum sealed enclosure volume Optimum sealed enclosure volume Infinite baffle use 840 :: 2.0 cu ft / 56.6 L (or larger) :: 3.0 cu ft / 70.8 L :: Yes Part number Model Description 08.17.0168 M12IB6-CG-WH M-series 12” marine subwoofer driver for infinite-baffle use (600 w, 4 Ω) - white classic grille 08.17.0169 M12IB6-SG-WH M-Series 12” marine subwoofer driver for infinite-baffle use (600 w, 4 Ω) - white sport grille 08.17.0170 M12IB6-CG-TB M-Series 12” marine subwoofer driver for infinite-baffle use (600 w, 4 Ω) - titanium classic grille 08.17.0171 M12IB6-SG-TB M-Series 12” marine subwoofer driver for infinite-baffle use (600 w, 4 Ω) - titanium sport grille