


Sundown Audio SAC 10" 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-Classic 10" Subwoofer 1000W RMS
- (1) Sundown Audio SAC 10" Dual Ported Subwoofer Enclosure, Baltic Birch
Priced 10% below buying the subwoofers and enclosure separately.
Choose your impedance below.
Sundown Audio SA-Classic 10" Subwoofer 1000W RMS
- Power — 1000W RMS / 2000W peak
- Voice Coils — Dual 2-ohm or dual 4-ohm
- Voice Coil Former — Custom 2.5-inch coil
- Motor — Low-distortion construction with large aluminum Faraday ring
- Frame — High-strength cast aluminum
This Listing Includes: (2) Sundown Audio SA-Classic 10" Subwoofers
The SA-Classic 10" pairs 1000 watts RMS power handling (2000 watts peak) with deep excursion in a single driver. A high-strength cast aluminum frame houses a custom 2.5-inch voice coil, a double-layered Nomex spider, and an SPL competition-grade paper cone. A large aluminum Faraday ring smooths acoustic response while high-temperature voice coil wire and spring-loaded terminals handle the heat and power. Optimized for small ported, sealed, and band-pass enclosures, it ships in dual 2-ohm or dual 4-ohm configurations.
Features
- Optimized for small ported, sealed, and band-pass enclosures
- Large aluminum Faraday ring for smooth acoustic response
- High-strength cast aluminum frame
- Low-distortion motor construction with high-temperature voice coil wire
- Spring-loaded terminals with stitched-on "XL" tinsel lead wires
Specifications
| RMS Power | 1000W |
| Peak Power | 2000W |
| Impedance Options | Dual 2-ohm (D2), Dual 4-ohm (D4) |
| Voice Coil | 2.5-inch |
| Frame | Cast aluminum |
Sundown Audio SAC 10" Dual Ported Subwoofer Enclosure
- Net Volume - 2.0 cu ft
- Tuning - 35.0 Hz
- Port Area - 28.75 sq in
- Sub Cutout - 9.25"
- Construction - 3/4" (18mm) birch plywood construction
This Listing Includes: (1) Basshead Supply ported enclosure for the Sundown Audio SAC 10" subwoofer
This enclosure is custom built specifically for the Sundown Audio SAC 10" 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 | 2.0 cu ft |
| Tuning | 35.0 Hz |
| Port Area | 28.75 sq in |
| Port Dimensions | 11.5" x 2.5" |
| Sub Cutout | 9.25" |
| Construction | 3/4" (18mm) birch plywood construction |
| Finish | Gray stained finish |
| Wiring | Pre-wired metal binding post with 10ga OFC wire |
| Dimensions (HxWxD) | 13.0" x 28.25" x 17.0" |


