Deaf Bonce DB3.5K15D2 Apocalypse DB-3.5K 15" Subwoofer Dual 2 – 3500W RMS | 7000W Max

Out of stock
SKU: DEF-DB3.5K15D2
(0)
Brand New with Manufacturer Warranty
Authorized Dealer
Free Shipping & Easy Returns
Secure Checkout
Regular price $749.90 USD
Massive Power & Clarity

Massive Power & Clarity

Superior Performance

Superior Performance

Advanced Technology

Advanced Technology

Premium Quality

Premium Quality

Experience powerful low-end performance with the Deaf Bonce DB3.5K15D2 Apocalypse 15" subwoofer, engineered for extreme bass with 3500W RMS and up to 7000W max power handling. Featuring a dual 2-ohm voice coil design, this high-output 15" sub delivers deep, accurate, and hard-hitting bass with excellent efficiency. Built with premium components for durability and reliability, it’s designed for serious car audio enthusiasts who want competition-level performance and chest-thumping low frequencies in any high-powered system. Available in D1 / D2.

Features:

  • 3500W RMS / 7000W Max Power – Built for extreme, high-output bass performance
  • 15" High-Excursion Subwoofer – Delivers deep, powerful low-frequency response
  • Dual 2-Ohm Voice Coil (D2) – Flexible wiring for system customization and power handling
  • Competition-Grade Build – Engineered for durability, heat resistance, and long-term performance
Specifications:

 Model

DB-3.5K 15" D1 / D2

General

Size: 15"

Frequency Response: 20 – 80 Hz

Build & Materials

Surround Material: Foam

Cone Material: Pressed Paper

Frame Material: Aluminum

Magnet Type: Ferrite

Power Handling

RMS Power: 3,500 W

Max Power: 7,000 W

Voice Coil & Impedance

Voice Coil Size: 3"

Voice Coil Wire: PIAL

Impedance: 1+1 / 2+2 Ohm

Re: 0.7+0.7 / 1.4+1.4 Ohm

Performance

SPL: 87.6 / 87.3 dB

Xmax: 25 mm

Fs: 30 / 31 Hz

Vas: 60.6 / 58.4 L

Qts: 0.51 / 0.56

BL: 18 / 25.6

Free shipping in the 48 U.S. states. Orders placed before 11 PM ET process next business day; shipping takes 5–8 days. Tracking info is emailed once shipped. To cancel, contact info@eliteautogear.com within 24 hours. Processed orders can’t be canceled. Thank you for choosing Elite Auto Gear!

Customer Support : 9:00 am to 5:00 pm 

Address: 13446 Alondra Boulevard, Cerritos ,California 90703, United States

Email: info@eliteautogear.com

Phone: (877)-215-8187

From Boats to Jeeps to UTVs

Built to Be Heard Everywhere You Ride

Power That Dominates

Pro-grade audio engineering delivers crystal-clear highs and powerful bass that cuts through any environment. Built for the toughest rides and loudest adventures.

Built for Tough Rides

Engineered to withstand extreme conditions with rugged construction and weatherproof design.

Built for Power & Durability

Premium materials and advanced engineering ensure long-lasting performance in any environment.

Immersive Sound & Lighting

Experience rich, immersive audio with synchronized lighting effects that enhance every adventure.

Deaf Bonce DB3.5K15D2 Apocalypse DB-3.5K 15" Subwoofer Dual 2 – 3500W RMS | 7000W Max
Don’t Just Hear the Music—Feel It

Upgrade Your Ride With Pro-Level Sound

From waves to trails, Elite Auto Gear delivers gear that’s louder, cleaner, and tougher than stock. Get the power your setup deserves today.
Shop the Gear Now

What Our Customers Are Saying

⭐ 4.9 stars reviews, Loved by Thousands

M**I
★ ★ ★ ★ ★

"Great packaging and super loud speakers would recommend buying and got delivered fast"

M**I

Verified Verified Customer
B.
★ ★ ★ ★ ★

"Installed Apocalypse 6.5 mids, DS18 tweeters, and Orion 6x9s in my 2014 Dodge Challenger RT — amazing sound! Quality and materials are top-notch. Definitely buying from them again."

B.

Verified Verified Customer
werita&chukito3
★ ★ ★ ★ ★

"10 de 10 con el envío super rápido espero que si tengan buen sonido estan muy bonitas"

werita&chukito3

Verified Verified Customer
★ ★ ★ ★ ★

"Definitely a must can't wait to install all my speakers I would buy from them again I got the apocalypse 6.5 mid range ds18 tweeters 3.5 full range and Orion 6x9 mid range"

Verified Verified Customer
★ ★ ★ ★ ★

"Me gustó mucho buena calidad Y suena recio como yo pensaba si se las recomiendo buen sonido"

Verified Verified Customer
B.
★ ★ ★ ★ ★

"The speakers were loud and good"

B.

Verified Verified Customer
obs_brycen
★ ★ ★ ★ ★

"Great product but it only comes with one tweeter so make sure you buy 2"

obs_brycen

Verified Verified Customer
s**a
★ ★ ★ ★ ★

"Súper buena calidad, buen sonido de voz, y llega en buenas condiciones"

s**a

Verified Verified Customer
bmtmanuel
★ ★ ★ ★ ★

"Received them and they work as i expected"

bmtmanuel

Verified Verified Customer
**l
★ ★ ★ ★ ★

"They got here before estimated arrival and are in amazing condition"

**l

Verified Verified Customer
M**S
★ ★ ★ ★ ★

"Muy buen producto de escucha muy bien"

M**S

Verified Verified Customer