AudioControl EPICX12D4 EPICX Series Car Audio 12" Subwoofer, 500 Watt RMS/750 Watt Max, 4 Ohm, Dual Voice Coil (DVC)

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SKU: AC-EPICX12D4
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Regular price $159.00 USD
Massive Power & Clarity

Massive Power & Clarity

Superior Performance

Superior Performance

Advanced Technology

Advanced Technology

Premium Quality

Premium Quality

The EPICX12D4 hits hard and stays clean. This 12" sub is built for deep, punchy bass that fills your ride without missing a beat. With a dual voice coil design and serious power handling, it’s perfect for custom setups that demand both volume and clarity. Whether you're cruising or competing, this sub keeps the bass deep, smooth, and on point.

Features:

  • Composite Foam Surround for Smooth, Controlled Bass
  • High-Precision Motor Assembly Improves Efficiency and
    Output
  • Rigid Steel Basket for Strength and Reduced Resonance
  • High-Temperature, Lightweight Voice Coil
  • One-Piece Dust Cap Design
  • Non-Pressed Paper Cone for Added Warmth and Depth
  • Large-Gauge, Quick-Release Black Nickel Terminals
  • Pair with The EPICENTER® for Unmatched Bass

Specifications:

  • Size: 12"
  • Power Handling: 500W RMS / 750W Max
  • Impedance: 4 Ohm
  • Voice Coil: Dual Voice Coil (DVC)
  • Design: High-performance subwoofer for deep, clean bass
  • Application: Ideal for custom car audio systems
  • Mounting Depth: Estimated at 5.5" to 6.5"
  • Sold As: Single Unit
Specification Details
Product Name AudioControl EPICX12D4 12″ Subwoofer – EPICX Series
UPC 810194210044
Model EPICX12D4 (Dual Voice Coil, 4 Ω)
Series EPICX Series 12″ DVC Subwoofer (2 Ω or 4 Ω versions) 
Power Handling 500 W RMS / 750 W Peak
Speaker Size 12 in / 300 mm
Impedance Dual Voice Coil — 4 Ω
Voice Coil Diameter 2.38 in (60 mm)
Resonant Frequency (Fs) 30.1 Hz
Efficiency (Sensitivity) 86.6 dB @ 1 W/1 m
Magnet Dimensions 6.14 × 2.95 × 0.98 in (156 × 75 × 25 mm)
Construction Composite foam surround; non-pressed paper cone; one‑piece dust cap; rigid steel basket; high‑precision motor with radial cooling; quick‑release black nickel terminals
Dimensions - OD: 12.4 in (316 mm)
- Cutout: 11.06 in (281 mm)
- Mounting depth: 6 in (153.8 mm)
- Mounting height: 1 in (24 mm)
- Motor w/ cover: 6.4 in (162 mm)
Enclosure Recommendations - Sealed (ideal): 1.25 ft³ (19″ × 14.5″ × 11″)
- Ported: Ext. 23.75″ × 16.5″ × 12.5″ (2.83 ft³ ext./2 ft³ net), slot‑vent tuned to 33 Hz, port area 22.5 in²
In the Box (1) EPICX12D2 or D4 Subwoofer and User Guide
Country of Manufacture Designed and built in the USA

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

Pushes up to 900W peak / 300W RMS for crystal-clear highs and bass that cuts through wind, waves, or trails.

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.

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.
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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
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"Muy buen producto de escucha muy bien"

M**S

Verified Verified Customer

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