Get the ultimate bass experience with the EXL-TRX12.4D: a high-power 12" subwoofer engineered to deliver an earth-shattering bass performance. With an astonishing MAX power handling of 4000W and RMS power handling of 2000W, this subwoofer is designed to dominate any car audio setup with deeper, richer bass no one can deny.

Crafted with precision, the EXL-TRX12.4D features a reinforced non-pressed paper cone with an epoxy coating, ensuring durability while maintaining exceptional sound quality. The dual 4-ohm voice coils allow for flexible wiring options, making it easier to reach MAX performance. The black aluminum voice coil former and SV winding material enhance heat dissipation, for high-volume sessions. Feel your music come to life with this subwoofer’s frequency response range that plunges down to an astounding 10 Hz. 

The EXL-TRX12.4D comes equipped with a massive triple-stacked ferrite magnet system weighing in at 255 oz, enhancing magnetic control for superior bass reproduction. Its advanced crossed spider lead configuration ensures stable and reliable connections under heavy loads, offering both performance and reliability.

Designed for versatility, the EXL-TRX12.4D excels in both sealed and ported enclosures, allowing you to customize your setup according to your preferences.

Highlights:

• 12" Subwoofer
  
• MAX Power: 4000 Watts
  
• RMS Power: 2000 Watts
  
• Impedance: 4 OHM DVC
  
• Triple Stacked Ferrite Magnets ~ 84dB
  
• Improved Heat Dissipation ~ Reinforced  Cone

Specifications:

• Nominal Diameter12" / 305mm
  
• Nominal Impedance 4+4 ohms
  
• RMS Power Handling 2000W
  
• MAX Power Handling 4000W
  
• Sensitivity (1w/1m) 84dB
  
• Frequency Response 10-500 Hz
  
• Recommended Lo Pass Crossover 120 Hz

Features:

• Demodulating Rings No
  
• Improved Heat Dissipation Yes
  
• Cone Shape Curvilinear
  
• Speaker Terminals Push 6ga

Motor:

• Voice Coil Diameter 3" / 76.5mm
  
• Voice Coil Former Material Black Aluminum
  
• Winding Material SV
  
• Cone Material Non-Pressed Paper + Epoxy Coating
  
• Dust Cap Material PPI
  
• Surround Material Foam
  
• Spider Diameter 8.5" / 215mm
  
• Leads Connection Type Crossed Spider
  
• Basket Material Aluminum
  
• Basket Color/Finish Black
  
• Magnet Material Ferrite
  
• Magnet Weight 3 x 85 Oz (255 Oz)
  
• Displacement Volume 3.5L / 0.123ft3

Thiele & Small Parameters:

• Equivalent Volume Vas 12.55L / 0.443ft3
  
• Excursion (one way) Xmax 19mm
  
• Free Air Resonance Fs 45 Hz
  
• Mechanical Factor Qms 5.769
  
• Electrical Factor Qes 1.179
  
• Total Factor Qts 0.979
  
• Moving Mass Mms 401.522g
  
• Compliance Cms 31.362u m/N
  
• Bl Factor Bl 26.653
  
• Voice Coil Inductance Le 6.81mH
  
• Diaphragm Area Sd 530.929 cm2
  
• Dc Resistance Re 3.7+3.7 ohms
  
• Efficiency Bandwidth Product EBP 71

Recommended Enclosures:

• Sealed Internal Volume 17L / 0.6ft3
  
• Sealed Box Output Response F3 41Hz
  
• Ported Internal Volume 42.5L / 1.5ft3
  
• Port Size *Square (WxHxLong) 1.52"x12.28"x31.82" / 38.5x312x808.2mm
  
• Port Tuning Frequency Fb 30Hz
  
• Ported Box Output Response F3 25Hz

Measurement:

• Overall Diameter 12.5" / 319mm
  
• Overall Depth 9.68" / 246mm
  
• Front Mount Baffle Cutout 11.1" / 282mm
  
• Mounting Depth 8.17" / 208mm
  
• Motor Diameter 7.5" / 191mm