Sundown Audio SA v3 12 Dual Bundle (Baltic Birch)
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How this package ships
- Two separate deliveries. Your subwoofers ship from JS Ultimate Sounds and usually arrive 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 subwoofers are not pre-installed. You mount them in the enclosure once both have arrived.
- The enclosure arrives finished in a gray stain, ready to install.
What is included
- (2) Sundown Audio SA-Series v.3 12" Subwoofer 1500W RMS
- (1) Sundown Audio SAV3 12" Dual Ported Subwoofer Enclosure, Baltic Birch
Priced 10% below buying the subwoofers and enclosure separately.
Choose your impedance below.
Sundown Audio SA-Series v.3 12" Subwoofer 1500W RMS
- Power — 1,500W RMS / 3,000W Peak
- Impedance — Dual 2-ohm or Dual 4-ohm voice coils
- Voice Coil — 2.75" aluminum former, high-temperature copper wire
- Excursion — ~22mm one-way linear x-max, 41mm x-mech limit
- Cone — Competition-grade paper with foam surround, cast aluminum frame
This Listing Includes: (2) Sundown Audio SA-Series v.3 12" Subwoofers
The SA-12 v.3 is the next-generation upgrade to the v.2, retaining the 2.75" coil diameter while adding 5mm of length for ~22mm of one-way linear excursion. A vented magnetic gap and solid pole piece with vent channels keep the aluminum voice coil former cool under its 1,500W RMS / 3,000W peak rating, and an x-mech limit of 41mm one-way before coil bottom makes it nearly bottomless. A locked-in magnet ID Faraday ring and pole cap Faraday ring reduce distortion for smooth response across the acoustic spectrum, while the multi-layer spider and doubled-up XL tinsel leads keep the coil stable. Available in Dual 2-ohm or Dual 4-ohm configurations.
Features
- Vented magnetic gap and solid pole piece with vent channels
- 2.75" aluminum voice coil former for superior heat dissipation
- Magnet ID Faraday ring and pole cap Faraday ring for smooth acoustic response
- Cast aluminum vented frame spacer ring and spring-loaded terminals
- Stitched-on double XL tinsel leads
Specifications
| Power (RMS) | 1,500W |
| Power (Peak) | 3,000W |
| Impedance | Dual 2-ohm or Dual 4-ohm |
| Voice Coil | 2.75" aluminum former, high-temp copper wire |
| Linear Excursion (x-max) | ~22mm one-way |
| Mechanical Limit (x-mech) | 41mm one-way |
| Cone | Competition-grade paper, foam surround |
| Frame | Custom-tooled cast aluminum |
Sundown Audio SAV3 12" Dual Ported Subwoofer Enclosure
- Net Volume - 3.5 cu ft
- Tuning - 33.0 Hz
- Port Area - 50.62 sq in
- Sub Cutout - 11.2"
- Construction - 3/4" (18mm) birch plywood construction
This Listing Includes: (1) Basshead Supply ported enclosure for the Sundown Audio SAV3 12" subwoofer
This enclosure is custom built specifically for the Sundown Audio SAV3 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
- 3/4" (18mm) birch plywood construction
- 13 ply birch veneer construction (1" Baffle 17 ply)
- 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 | 3.5 cu ft |
| Tuning | 33.0 Hz |
| Port Area | 50.62 sq in |
| Port Dimensions | 13.5" x 3.75" |
| Sub Cutout | 11.2" |
| Construction | 3/4" (18mm) birch plywood construction |
| Finish | Gray stained finish |
| Wiring | Pre-wired metal binding post with 10ga OFC wire |
| Dimensions (HxWxD) | 15.0" x 33.875" x 20.0" |
