Sundown Audio SW-XV318D1 Subwoofer – Dual 1 Ohm 2000W RMS Car Subwoofer with 3\" Voice Coil, 30mm Xmax, Triple Stack Motor, Mega-Roll v.2 Surround, Deep Bass for Ported Enclosures, 13.6\" Mount Depth


Key features
- •𝐄𝐗𝐓𝐑𝐄𝐌𝐄 𝐁𝐀𝐒𝐒 𝐏𝐄𝐑𝐅𝐎𝐑𝐌𝐀𝐍𝐂𝐄: Engineered for enthusiasts who crave the deepest, cleanest bass, the X V.3 18" delivers intense SPL with a 30mm Xmax and 4-inch peak-to-peak excursion. Ideal for small or oversized enclosures, it pushes air like no other.
- •𝐇𝐈𝐆𝐇 𝐏𝐎𝐖𝐄𝐑 𝐓𝐎𝐋𝐄𝐑𝐀𝐍𝐂𝐄: Built to withstand 2000 watts RMS, this subwoofer features a 3" high-temperature voice coil, capable of handling continuous power without thermal breakdown. Perfect for demanding setups and long-duration high-output sessions.
- •𝐋𝐈𝐍𝐄𝐀𝐑 𝐒𝐔𝐒𝐏𝐄𝐍𝐒𝐈𝐎𝐍 𝐒𝐘𝐒𝐓𝐄𝐌: The precision-designed linear suspension combined with the new Mega-Roll v.2 surround ensures distortion-free bass, even at maximum excursion. The structure maintains control across all frequencies and enclosure sizes.
- •𝐅𝐋𝐄𝐗𝐈𝐁𝐋𝐄 𝐄𝐍𝐂𝐋𝐎𝐒𝐔𝐑𝐄 𝐂𝐎𝐌𝐏𝐀𝐓𝐈𝐁𝐈𝐋𝐈𝐓𝐘: While optimized for a 7 cu.ft. ported box, the X V.3 18" can also operate in enclosures up to 50% larger for even deeper low-end extension. Ideal for custom installations tailored to your sonic preferences.
- •𝐄𝐍𝐇𝐀𝐍𝐂𝐄𝐃 𝐂𝐎𝐎𝐋𝐈𝐍𝐆 𝐃𝐄𝐒𝐈𝐆𝐍: Features improved motor ventilation and a hyper-extended pole piece that keeps internal components cool under heavy load. This ensures consistent performance and durability during prolonged play at high volume levels.
BrandSundown Audio
CategoryCar Audio
Sundown Audio SW-XV318D1 Subwoofer – Dual 1 Ohm 2000W RMS Car Subwoofer with 3\" Voice Coil, 30mm Xmax, Triple Stack Motor, Mega-Roll v.2 Surround, Deep Bass for Ported Enclosures, 13.6\" Mount Depth
List Price: $1236.74$1113.07DEALYou Save: $123.67 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







