Sundown Audio X v4 12 Single Bundle (Baltic Birch)
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How this package ships
- Two separate deliveries. Your subwoofer ships from JS Ultimate Sounds and usually arrives first.
- Separate tracking numbers. You will get one for each delivery, so a tracking link showing only part of your order is normal.
- The enclosure is built to order by Basshead Supply and ships direct from them in about 2 to 3 weeks.
- The subwoofer is not pre-installed. You mount it in the enclosure once both have arrived.
- The enclosure arrives finished in a gray stain, ready to install.
What is included
- (1) Sundown Audio X-Series XV4 12" 3000W RMS Subwoofer
- (1) Sundown Audio XV4 12" Single Ported Subwoofer Enclosure, Baltic Birch
Priced 10% below buying the subwoofer and enclosure separately.
Choose your impedance below.
Sundown Audio X-Series XV4 12" 3000W RMS Subwoofer
- Power — 3,000W RMS / 6,000W peak
- Voice Coil — X v.4 coils, available Dual 1Ω or Dual 2Ω
- Xmax — 30mm for deep excursion
- Recommended Enclosure — Ported 2.5 cu ft @ 32Hz
This Listing Includes: (1) Sundown Audio X-Series XV4 12″ Subwoofer
The Sundown Audio Xv4 12″ subwoofer is built for those who demand real power and precision, delivering 3,000W RMS and 6,000W peak with premium X v.4 coils. A high-efficiency motor structure with a strong BL factor and 30mm of Xmax keeps the bass deep, tight, and accurate even during extended play. It’s available in Dual 1Ω and Dual 2Ω versions and is optimized for ported enclosures at 2.5 cu ft tuned to 32Hz. With a reinforced cone built to handle extreme sound pressure, the Xv4 continues Sundown’s legacy of reliability and high-SPL performance.
Features
- 12-inch subwoofer with X v.4 voice coils
- 3,000W RMS / 6,000W peak power handling
- Available in Dual 1Ω and Dual 2Ω versions
- High-efficiency motor structure with strong BL factor
- Optimized for ported enclosures (2.5 cu ft @ 32Hz), 30mm Xmax
Specifications
| RMS Power | 3,000W |
| Peak Power | 6,000W |
| Impedance | Dual 1Ω or Dual 2Ω |
| Voice Coil | X v.4 |
| Xmax | 30mm |
| Recommended Enclosure | Ported, 2.5 cu ft @ 32Hz |
Sundown Audio XV4 12" Single Ported Subwoofer Enclosure
- Net Volume - 2.5 cu ft
- Tuning - 31.0 Hz
- Port Area - 36.68 sq in
- Sub Cutout - 11.19"
- Construction - 1" (24mm) plywood construction
This Listing Includes: (1) Basshead Supply ported enclosure for the Sundown Audio XV4 12" subwoofer
This enclosure is custom built specifically for the Sundown Audio XV4 12" subwoofer. Basshead Supply's Performance Series enclosures are subwoofer-specific boxes engineered for strong, clean output, built with a refined assembly process that leaves no visible screw holes. Every box is glued with Titebond III and internally braced, then pre-wired with a recessed satin-nickel binding post and OFC 10-gauge wire - built by hand in the USA. Custom built to order by Basshead Supply and shipped directly from them, about 2 to 3 weeks.
Features
- 1" (24mm) plywood construction
- 17 ply birch veneer construction
- Gray stained finish
- Refined assembly - no visible screw holes
- Glued with Titebond III and internally braced
- Pre-wired recessed satin-nickel binding post with OFC 10-gauge wire
- Built by hand in the USA
Specifications
| Net Volume | 2.5 cu ft |
| Tuning | 31.0 Hz |
| Port Area | 36.68 sq in |
| Port Dimensions | 14.0" x 2.62" |
| Sub Cutout | 11.19" |
| Construction | 1" (24mm) plywood construction |
| Finish | Gray stained finish |
| Wiring | Pre-wired metal binding post with 10ga OFC wire |
| Dimensions (HxWxD) | 16.0" x 26.875" x 19.75" |
