DS18 15" 4000 Watts High Excursion Subwoofer Dual Voice Coil 4-Ohm EXL-XX15.4DHE

DS18 15" 4000 Watts High Excursion Subwoofer Dual Voice Coil 4-Ohm EXL-XX15.4DHE



High excursion is now the standard in all big bass applications and we want to bring the experience of low frequency bass and high power to every user at a great price point.  The EXL-XX15.4DHE is the answer to that. This subwoofer is a high tier addition that comes in at an amazing price point while getting all those features other much more expensive high excursion subs come with.

Also, with a power rating of 2000w RMS and 4000w Max, with the right power this sub will have increased excursion, decibels, and loudness altogether for a real competition bass experience. DS18 stands out from other brands with  progressive designs and unwavering commitment to delivering the most technologically up-to-date products on the market.



This Listing Includes:

(1)  15" Subwoofer



Features:

-High Excursion surround for a very high amount of xmax.

-Great power handling of 2000w RMS and 4000w max.

-Three inch black aluminum voice coil for high power handling and great efficiency.

-FS of 35.6 hz so you can easily dip in the subsonic range with no issues along as your box is tuned accordingly.



Specifications:

Nominal Impedance: 4+4 ohms

Power Handling:4000W Max

Power Handling: 2000W RMS

Sensitivity (1w/1m): 88 dB

Frequency Response: 20-1.5KHz

Recommended Lo Pass Crossover: 80 Hz



Motor Specifications:

VC Diameter: 3"

VC Former Material: Black Aluminum

Winding Material: CCAW

Cone Material: Paper

Dust Cap Material: Glass Fiber

Surround Material: Foam

Basket Material: Aluminum

Basket Color/Finish: Black

Magnet Material:Ferrite

Magnet Weight: 306 Oz

Displacement Volume: 3.62L



Thiele & Small Parameters Specifications:

Equivalent Vol: Vas 29.965L

Excursion(one way): Xmax 42 mm

Free Air Resonance: Fs 35.6 Hz

Mechanical Factor: Qms 7.098

Electrical Factor: Qes 0.68

Total Factor: Qts 0.62

Moving Mass: Mms 410.638 g

Compliance: Cms 0.027 mm/N

Bl Factor: BL 19.865

VC Inductance:  Le 11.25 mH

Diaphragm Area: Sd 804.25 cm

Dc Resistance: Re 3.6 + 3.6 ohms

Efficiency Bandwidth Product: EBP 52.3



Dimensions:

Nominal Diameter:15"

Overall Diameter :15.59" / 396mm

Overall Depth: 10.24" / 260mm

Front Mount Baffle Cutout: 13.98" / 355mm

Mounting Depth: 8.86" / 225mm

Motor Diameter: 8.86"/ 225 mm

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
• Log into your account on our website and use the “Check Your Order Status” button.
• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.