AudioControl EPICX12D4 EPICX Series Car Audio 12" Subwoofer, 500 Watt RMS/750 Watt Max, 4 Ohm, Dual Voice Coil (DVC)
Massive Power & Clarity
Superior Performance
Advanced Technology
Premium Quality
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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.

