JL Audio M7-12IB-S-GmTi-i-4
JL Audio 12-Inch M7 Marine Infinite Baffle Subwoofer, RGB LED, Gunmetal & Titanium, Sport Grille - M7-12IB-S-GmTi-i-4
M7 12-inch Marine Subwoofer Driver with Transflective™ LED Lighting for Infinite-Baffle Use (600 W, 4 Ω) - Gunmetal Trim Ring, Titanium 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.
General Specifications
| Continuous Power Handling (RMS) | 600 W |
| Nominal Impedance (Znom) | 4 Ω |
| 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 |
Physical Specifications
| Nominal Diameter | 12.00 in / 300 mm |
| Overall Diameter | 14.00 in / 356 mm |
| Bolt Hole Circle Diameter | 12.813 in / 325 mm |
| Frontal Grilles Protrusion | 1.48 in / 38 mm |
| Mounting Hole Diameter | 12.0625 in / 306 mm |
| Mounting Depth | 7.94 in / 202 mm |
| Driver Displacement | 0.148 cu ft / 4.19 L |
| Net Weight | 25.35 lbs / 11.5 kg |
| *Frontal grille protrusion measured from mounting surface | |
Enclosure Specifications
| Infinite Baffle Use | Yes (preferred) |
| Min. Sealed Enclosure Volume | 2.0 cu ft / 56.6 L (or larger) |
| Optimum Sealed Enclosure Volume | 3.0 cu ft / 70.8 L |
- SKU:
- M7-12IB-S-GmTi-i-4-UVG
- UPC:
- 699440936743
- Condition:
- Used
- Availability:
- A well-cared-for item with limited use, remains in good working condition. The item may show some limited signs of wear,small scratches,cosmetic blemishes. Item may arrive with damaged packaging or be repackaged and could be missing some accessories.
- Shipping:
- Free 2-Day Shipping!
Manufacturer SKU: |
93674 |
UPC: |
699440936743 |
Bundle: |
No |
Feature 1: |
M7's are extreme subwoofers, with oversized, overbuilt components and very powerful motor systems. |
Feature 2: |
They are optimized for high-power, infinite baffle operation and require special attention to the mounting surface to perform at their peak. |
Feature 3: |
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. |
Feature 4: |
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). |
Condition: |
USED |
Weight: |
30.0000 lbs |
