M7-12IB-S-GmTi-4 300mm marine subwoofer with sport grille in titanium finish

JL Audio
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€ 799,00
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Type
Subwoofer
Speaker Size
300 mm
MAX Power
600 Watt
RMS Power
200 Watt
Impedance
4 Ohm
Sensitivity
87 dB
Grille Diameter
356 mm
Installation Hole
306 mm
Installation Depth
202 mm

JL Audio M7-12IB-S-GmTi-4 12-inch (300mm) marine subwoofer, titanium finish sport ring and grille, 4 Ohm impedance.

This subwoofer, M7 series, is designed for use with infinite baffle (600 W, 4 Ohm) and with this installation is capable of producing great quantities of bass. M7-12IB-S-GmTi-4 boasts a massive 4" voice coil and a robust suspension system to deliver exceptional linear excursion at high power. It is used best with amplifier power in the range of 200 W - 600 W 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 sub is designed to deliver years of enjoyable listening and withstand a true marine environment with haze, humidity, UV rays, salt water splashes.

Installation box recommendations:

  • Infinite air installation preferred
  • Min. sealed box volume 2.0 cu ft / 56.6 L (or higher)
  • Optimal sealed box volume 3.0 cu ft / 70.8 L

JL Audio M7-12IB-S-GmTi-4 Technical Specifications

  • Continuous power handling (RMS) 600 W
  • Nominal impedance 4 Ohm
  • Nominal diameter 12.00" / 300 mm
  • Total diameter 14.00" / 356 mm
  • Front grille protrusion 1.45" / 37 mm
  • Mounting hole diameter 12.0625" / 306 mm
  • Mounting depth 7.94" / 202 mm
  • Net weight 11.5 kg
  • 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" / 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 (Ri) 3.543 Ohm
€ 799,00 Price incl. VAT