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Experience the perfect fusion of relentless output and refined audio quality with the all-new EPICX Series Subwoofers from AudioControl. Built for those who demand more than just loud, these subs deliver tight, accurate, low-end response that hits hard and stays clean, even at extreme volume.
Precision-engineered from the ground up, these subwoofers feature non-pressed paper cones, heavy-duty motor structures, and high-quality components that withstand heavy demand. Every element is optimized for output, efficiency, and durability, producing a sub that overachieves at every level!
If you’re pushing the limits in competition or want a system that dominates on the street, EPICX Series is made for you. These subs handle power without breaking a sweat, delivering the kind of deep, aggressive bass that turns heads.
Crafted with AudioControl’s legacy of build quality and innovative design at its core, the EPICX Series brings performance without sacrificing clarity. Built for those who love loud. No gimmicks — just raw, responsive performance you can count on.
| Part Number | EPIC X8D2 |
|---|---|
| UPC | 850038647988 |
| Specification | Speaker Size 8 in / 200 mm |
| Specification | Power 400W RMS / 600W Max |
| Specification | Impedance 2 or 4 ohms |
| Specification | Voice Coil 2 in |
| Specification | Resonance Frequency 47.2 Hz |
| Specification | Efficiency 83.5 dB |
| Specification | Magnet Dimensions 5.31 x 2.44 x 0.98 in / 135 x 60 x 25 mm |
| IN THE BOX | (1) EPICX8D2 or EPICX8D4 Subwoofer, User Guide |
| Overall Diameter | 8.46 in / 215 mm |
| Cut Out Diameter | 7.13 in / 181 mm |
| Mounting Depth | 4.1 in / 103.9 mm |
| Mounting Height | 0.8 in / 20 mm |
| Motor Diameter (w/ Cover) | 5.5 in / 140 mm |
| Specification | PORTED ENCLOSURE |
| External Dimensions | 17″ W × 12″ H × 10.5″ D |
| Net Internal Volume | 0.71 ft3 |
| Exterior Volume | 1.24 ft3 |
| Material Thickness | 0.75 in |
| Port Area | 7.875 sq in |
| Port Inlet | 0.75″ W × 10.5″H |
| Port Length | 16 in |
| Tuning Frequency | 40 Hz |
| Specification | SEALED ENCLOSURE |
| External Dimensions | 16″ W × 10.5″ H × 7.5″ D |
| Internal Volume | 0.65 ft3 |
| Specification | California Proposition 65 |
| To our California customers | Please view your Proposition 65 warning here. |
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
Returns may be accepted on most new, unused, unopened items within 30 days of delivery. Items must be in original packaging and in resellable condition.
Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
Return shipping is normally the customer’s responsibility unless the return is due to our mistake, such as the wrong item being shipped.
Before sending anything back, please contact Kaos Offroad so we can review the order and provide return instructions. Returns sent without approval may be refused.
Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
Original shipping charges, freight charges, and vendor restocking fees may be non-refundable depending on the item and supplier policy.










