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DS18 EXL-TR15.4D

DS18 15" 2500W RMS 4-Ohm EXL Series Subwoofer Dual Stack with Reinforced Cone (sold individually)
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$539.95
SKU:
EXL-TR15.4D
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1 year Manufacture Warranty


We are a DS18 authorized dealer so you get up-to-date, fully warrantied products.

General Features:

  • 15" Subwoofer
  • 5000 Watts Max / 2500 Watts RMS
  • Impedance: 4 OHM DVC ~ 84dB
  • Triple Stacked Ferrite Magnets
  • Improved Heat Dissipation ~ Reinforced Cone
  • Easy repair with Recone Kit EXL-TR15.4DRCK

Add a new layer of depth to your system’s audio with DS18’s EXL-TR15.4D!

The EXL-TR15.4D is built to dominate, with a jaw-dropping 5000W MAX power handling and 2500W RMS. It’s designed for those who want relentless performance, delivering ground-shaking low-end that’s perfect for any serious ride. The EXL-TR15.4D’s triple-stacked magnets crank up the magnetic flux: this means brutal bass and unmatched loudness, even at insane power levels.

It’s reinforced curvilinear cone is built tough, combining non-pressed paper and epoxy for rock-solid durability. Its sleek shape cuts through distortion, ensuring crystal-clear sound and lasting performance even under intense power. With a 4-inch dual voice coil made of black aluminum and CCAW winding, the EXL-TR15.4D masters heat dissipation, ensuring it stays cool under pressure. This cutting-edge design keeps the subwoofer firing on all cylinders, handling high power and intense audio conditions without breaking a sweat.

The EXL-TR15.4D rocks both sealed and ported enclosures with ease. Whether you’re after pinpoint accuracy or thunderous resonance, this subwoofer adapts to your needs, delivering peak performance no matter how you set it up. With a sweeping frequency range of 10 to 400 Hz, this subwoofer covers the deepest rumbles and punchy basslines. This full-spectrum bass response ensures crystal-clear, powerful sound that takes your vehicle's audio to the next level.

Whether you're a car audio competitor, custom car builder, or simply a bass enthusiast, the EXL-TR15.4D delivers the power and precision you need for perfect audio reproduction.

 

Brand DS18
Nominal Diameter 15" / 381mm
Nominal Impedance 4+4 ohms
RMS Power Handling 2500W
MAX Power Handling 5000W
Sensitivity (1w/1m) 84dB
Frequency Response 10-400 Hz
Recommended Lo Pass Crossover 120 Hz
Demodulating Rings No
Improved Heat Dissipation Yes
Cone Shape Curvilinear
Speaker Terminals Push 6ga
Voice Coil Diameter 4" / 99.8mm
Voice Coil Former Material Black Aluminum
Winding Material CCAW
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 98.3 Oz (295 Oz)
Displacement Volume 3.1L / 0.109ft3
Equivalent Volume Vas 36.8L / 1.29ft3
Excursion (one way) Xmax 20 mm
Free Air Resonance Fs 42 Hz
Mechanical Factor Qms 5.427
Electrical Factor Qes 0.8
Total Factor Qts 0.697
Moving Mass Mms 396.785 g
Compliance Cms 0.0363u m/N
Bl Factor BI 30.676
Voice Coil Inductance Le 8.04 mH
Diaphragm Area Sd 844.960 cm2
Dc Resistance Re 3.6+3.6 ohms
Efficiency Bandwidth Product EBP 52.5
Sealed Internal Volume 35.4L / 1.25ft3
Sealed Box Output Response F3 45Hz
Ported Internal Volume 70.8L / 2.5ft3
Port Size *Square (WxHxLong) 2.47"x15"x37" / 62.7x381x939.8mm
Port Tunning Frequency Fb 30Hz
Ported Box Output Response F3 26.5Hz
Overall Diameter 15.6" / 398mm
Overall Depth 10.6" / 269mm
Front Mount Baffle Cutout 14" / 355mm
Mounting Depth 9.2" / 234mm
Motor Diameter 9" / 230mm
Parts Warranty 1 Year
Labor Warranty 1 Year