JL Audio M7 12" Marine Subwoofer w/Gloss White Sport Grille & Transflective™ LED Lighting - M7-12IB-S-GwGw-i-4

Name: JL Audio M7 12" Marine Subwoofer w/Gloss White Sport Grille & Transflective™ LED Lighting - M7-12IB-S-GwGw-i-4
Brand: JL Audio
SKU: JLA/010-03287-00
Price: 1149.99 USD
Availability: InStock

SKU: JLA/010-03287-00

$1,149⁹⁹

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Descripción

M7 12" Marine Subwoofer with Gloss White Sport Grille & Transflective™ LED Lighting - M7-12IB-S-GwGw-i-4

KING OF BASS

With oversized, overbuilt components and very powerful motor systems, M7s are extreme subwoofers optimized for high-power operation in open-air applications.

Features

Generates stunning bass in open-air applications
Egineered for use without dedicated enclosure
Grille and trim ring are easily removable for painting
Transflective™ RGB LED lighting
Exceeds international standards for salt fog and UV exposure
3-Year Warranty

Incredible Displacement

Displacement is a direct measure of a subwoofer’s output capability. With more than twice the displacement of most 10-inch subwoofers, the M7-12IB is in a class of its own.

Infinite Baffle Design

M7 marine subwoofers are purpose-engineered to operate without dedicated enclosures, needing only large volumes of air behind them.

High Powered

The M7 marine subwoofer easily handles up to 600 watts RMS.

DMA-Optimized Woofers

Proprietary motor, suspension and cone modeling systems are employed, resulting in reduced distortion, improved transient performance and stellar bass sound quality.

Real Marine Duty

For long-term use, all models are built to withstand saltwater marine environments and deliver years of listening enjoyment.

Transflective™ RGB LED lighting

Get a patented system on sport models for smooth lighting with no hot spots or reflections.

Specifications

Identification

MPN	010-03287-00
Barcode	699440936729

Dimensions

Size	12"
Diameter	14" (356 mm)
Depth	9.42" (240 mm)
Weight	25.35 lbs (11.5 kg)

Mounting Dimensions

Mounting Depth Clearance	7.94" (202 mm)
Frontal Grille Protrusion	1.48" (38 mm)
Mounting Hole	12.0625" (306 mm)
Bolt Hole Circle	12.813" (325 mm)
Driver Displacement	0.148 cu ft (4.19 L)

Audio

Speaker Type	Infinite Baffle Subwoofer
Continuous Power Handling (RMS)	600 W
Sensitivity (SPL @ 1 W/1 m)	86.7 dB
Nominal Impedance	4 Ω
Recommended Amplifier Power (RMS)	200-600 W
Voice Coil Diameter	4" (102 mm)
Speaker Connections	Spade Connectors
LED Lighting	Yes - Transflective™
LED Supply Voltage	10-14.4 VDC
LED Load Current @ 14.4 VDC (max)	648 mA
LED Connection	Flying Lead with 4-conductor 20 AWG wire

Parameters

Free Air Resonance (FS)	35.34 Hz
Electrical Q (Qes)	0.856
Mechanical Q (Qms)	10.389
Total Q (Qts)	0.791
Equivalent Compliance (Vas)	1.99 cu ft (56.35 L)
One-Way Linear Excursion (Xmax)	0.73" (18.5 mm)
Reference Efficiency (No)	0.28%
Effective Piston Area (SD)	80.54 in² (0.052 m²)
DC Resistance (RE)	3.543 Ω

Materials

Color	White Sport
Cone Material	Injection-molded, mica-filled polypropylene

Sealed Enclosure

Wall Thickness	0.75" (19 mm)
Front Baffle Thickness	0.75" (19 mm)
Volume (net int.)	3.00 cu ft (85 L)
External Width (W)	24" (610 mm)
External Height (H)	18.5" (470 mm)
External Depth (D)	15.75" (400 mm)
-3 dB Cutoff Frequency (F3)	35.52 Hz
System Resonance (FC)	45.58 Hz
System Q at Resonance (QTC)	1.02

Ported Enclosure

Wall Thickness	0.75" (19 mm)
Front Baffle Thickness	0.75" (19 mm)
Volume (net int.)	5.00 cu ft (141.6 L)
External Width (W)	30" (762 mm)
External Height (H)	18.5" (470 mm)
External Depth (D)	20.5" (521 mm)
Internal Port Diameter (ID)	5" (127 mm)
Port Length (L)	13.5" (343 mm)
Tuning Frequency (FB)	25 Hz
-3 dB Cutoff Frequency (F3)	20.96 Hz