Τα JL Audio M7-12IB-C-GwGw-i-4 ειναι subwoofer θαλασσης (για σκαφη, πισινες κλπ). Συστηνεται για κλειστο κουτι και χρηση με ενισχυτη εως 600 wrms.

Εγγυηση Αντιπροσωπειας. Δυνατοτητα δοσεων.

M7 12-inch Marine Subwoofer with Transflective™ LED Lighting for Infinite-Baffle Use (600 W, 4 Ω) - Gloss White Trim Ring, Gloss White Sport Grille

Engineered as the reference standard for marine subwoofer performance, the M7-12IB is capable of producing staggering amounts of jaw-dropping bass in infinite-baffle applications.

Built to withstand real-world marine duty, this M7-12IB 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 patent-pending Transflective™ RGB LED technology emits a smooth lighting effect through the woofer cone, with a choice of several lighting colors. Add an optional RGB controller to create thousands of color variations. Professional installation is strongly recommended.

M7-12IB 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.

Specifications

• Continuous Power Handling (RMS) 600 W
• Nominal Impedance (Znom) 4 Ω
• Nominal Diameter 300 mm
• Overall Diameter 356 mm
• Bolt Hole Circle Diameter 325 mm
• Frontal Grilles Protrusion* 38 mm
• Mounting Hole Diameter 306 mm
• Mounting Depth 202 mm
• Driver Displacement 4.19 L
• Net Weight 11.5 kg

Woofer Parameters

• Free Air Resonance (Fs) 35.34 Hz
• Electrical “Q” (Qes) 0.856
• Mechanical “Q” (Qms) 10.389
• Total Speaker “Q” (Qts) 0.791
• Equivalent Compliance (Vas) 1.99 cu ft / 56.35 L
• One-Way Linear Excursion (Xmax)* 0.73 in / 18.5 mm
• Reference Efficiency (no) 0.28%
• Efficiency (1 W / 1 m)** 86.7 dB SPL
• Effective Piston Area (Sd) 80.54 sq in / 0.052 sq m
• DC Resistance (Re) 3.543 Ω

Enclosure Specifications

• Infinite Baffle Use
• Min. Sealed Enclosure Volume 56.6 L (or larger)
• Optimum Sealed Enclosure Volume 70.8 L