Earthquake's next generation of TremorX subwoofers is ready to get louder and lower than any other subwoofer in its category. The new TremorXs are built with TCT technology which allows the driver to play louder longer by keeping the voice coil running cool at all times. These bad boys also have stitched leads, reinforced dust cap construction for linear movement, and bigger, more effective magnets with added cooling devices to increase efficiency even more. The TremorX subwoofers have no equal and are ready to prove it.

Features:

• Heavy duty stitched leads
• Spring loaded speaker connections
• Anti-wobble cone construction
• TCT Technology (Turbine Cooled Transducer) for high efficiency output
• Military grade single 4-Ohm or single 8-Ohm voice coil options
• Free Air Resonance 28.815 Hz
• Qes  .890
• Qms 2.657
• 1 Way Linear Excursion 1.2 In / 30.48 MM
• Efficiency 86.3 dB SPL
• Impedance 4 Ohm
• Max Power 1500