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.

Highlights:

• 15" Subwoofer
  
• MAX Power: 5000 Watts
  
• RMS Power: 2500 Watts
  
• Impedance: 4 OHM DVC ~ 84dB
  
• Triple Stacked Ferrite Magnets
  
• Improved Heat Dissipation ~ Reinforced Cone

Specifications:

• 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

Features:

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

Motor:

• 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

Thiele & Small Parameters:

• 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

Recommended Enclosure

• 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 Tuning Frequency Fb: 30Hz
  
• Ported Box Output Response F3: 26.5Hz

Measurements:

• 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

Shipping Policy

DBs Car Audio is proud to offer fast & free shipping on all items listed in our store!!

Shipping Methods and Transit Times

DBs Car Audio ships orders from our Kissimmee, Florida location. On occasion, orders will be fulfilled directly by the manufacturer or distributor in order to reduce the shipping time..

Order Tracking

Once an order has been shipped, we send our customers an email with the tracking number for the order. Click on the tracking link in the email to follow the location of the package on the carrier's website. If you did not receive a tracking number by email or need to confirm the tracking information, please contact call us at 1-800-927-9390

Signature Required

Due to the valuable contents of some shipments, DBs Car Audio will only require a signature upon delivery if the order is over $500. Such guidelines will not be overruled upon the customer's request. Please understand that this is a security measure taken by our Company to ensure the safe delivery of each package and guarantee excellent service. Many of our third-party shipping carriers and payment companies require signatures upon delivery to protect against fraud and theft. Customers may request a signature upon delivery by emailing us at dbscaraudiofl@gmail.com.

Shipping Policy Disclaimer

Delivery estimates do not apply to items shipped directly from the manufacturer, nor out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 continental states.

Standard delivery time for domestic customers will average from 2-4 business days, but can take longer in some cases. Saturday, Sunday and national holidays are not considered business days for delivery purposes.

Our Shipping Guarantee applies only to shipments delayed due to our service failure. We will not guarantee shipments that are delayed due to an act of god (ex: weather), a catastrophic event, or failure by our delivery partners. Our guarantee is also voided if incorrect billing or shipping information is given and results in your order being delayed to its destination. Our guarantee is also void if no one is available to sign for shipment when delivery attempt is made if a signature is required.