Excellent 4.9 | 18,452 reviews

Sundown Audio Single 15" SAv2 Ported Enclosure - AABE-SA-SAv2-S15-RD

Sundown Audio Single 15" SAv2 Ported Enclosure - AABE-SA-SAv2-S15-RD

$449.99
$449.99 $599.99
SAVE 25% Sold out
Sundown Audio Single 15" SAv2 Ported Enclosure - AABE-SA-SAv2-S15-RD

Sundown Audio Single 15" SAv2 Ported Enclosure - AABE-SA-SAv2-S15-RD

$449.99
$449.99 $599.99
SAVE 25% Sold out

Sundown Audio Single 15" SAv2 Ported Enclosure - AABE-SA-SAv2-S15-RD

Custom built enclosure specifically for the Sundown Audio SAv2 15" subwoofer. Lead time is 2-3 weeks, no refunds once enclosures have been cut out! This is a custom made box specifically for a Sundown Audio SAv2 15" subwoofer. At Basshead Supply the goal with the “branded series” enclosures is to offer subwoofer specific enclosures that are well built, well performing and good looking enclosures at an affordable price. Using premium ¾” Russian Baltic Birch we are able to achieve a very strong and light enclosure. Using our refined assembly process produces an enclosure with NO visible screw holes anywhere on the enclosure. The entire enclosure is glued together with Titebond III and coupled with our 1” baffle and an additional 18mm baffle brace (on the dual subwoofer models) the enclosure is strong enough to handle subwoofer setups up to 2000W RMS (dual enclosures – 4000W RMS). Finished off with our carbon gray stain and a polyurethane finish these enclosures have a unique look to set it apart from all the generic prefabs. Complete with a recessed Satin Nickel Brass binding posts and prewired with OFC 10g wire, you are ready to go the moment it arrives. These are also built with love, by hand right here in the UNITED STATES OF AMERICA.

Specifications
  • 3.5 cubic feet net enclosure
  • 32 hz tuning
  • 50.375 sq inches of port
  • 15.5" x 3.25" port dimensions
  • 14.01" subwoofer cut out
  • 3/4 inch (18mm) plywood construction
  • Solid 1” (24mm) baffle for ultimate strength
  • 13 ply birch veneer construction (1” Baffle 17 ply)
  • Gray stained finish
  • Pre-wired metal binding post
Dimensions
  • 17" tall
  • 29.5" wide
  • 20″ deep
What Our Experts Think
  • Designed for the SAv2 Series – Engineered specifically to maximize the performance of a single 15-inch Sundown Audio SAv2 subwoofer.
  • High-Efficiency Ported Design – Delivers deeper bass extension, increased output, and greater low-frequency impact than comparable sealed enclosures.
  • Precision-Tuned for Powerful Bass – Optimized enclosure volume and port configuration help achieve strong, accurate bass reproduction.
  • Built for High-Power Performance – Designed to support the excursion capabilities and power handling demands of the SAv2 platform.
  • Heavy-Duty Construction – Reinforced design minimizes enclosure flex and unwanted resonance for cleaner, tighter bass response.
  • Expert Pick for Deep, Musical Bass – Ideal for enthusiasts seeking a balance of strong SPL performance, low-end extension, and everyday listening enjoyment.
Q&A

Q: What is the Sundown Audio Single 15" SAv2 Ported Enclosure designed for?
A: It is a custom-tuned ported enclosure engineered specifically for one 15-inch Sundown Audio SAv2 subwoofer to maximize bass output and performance.

Q: Why choose a 15-inch ported enclosure?
A: The large driver size and ported design deliver deeper bass, greater efficiency, and higher output than many smaller or sealed enclosures.

Q: Is this enclosure designed specifically for the SAv2 subwoofer?
A: Yes, it is optimized to match the airspace and tuning requirements of the Sundown Audio SAv2 15-inch subwoofer.

Q: What type of bass performance can I expect?
A: Expect powerful low-frequency response, deep bass extension, and strong output for both daily listening and high-performance audio systems.

Q: Is the enclosure pre-built and ready to install?
A: Yes, it comes professionally assembled and ready for subwoofer installation.

Q: What materials are used in the enclosure?
A: It is constructed from heavy-duty MDF with reinforced internal bracing for durability, rigidity, and reduced vibration.

Q: Does the enclosure improve subwoofer performance?
A: Yes, the tuned ported design helps maximize output, efficiency, and overall bass response.

Q: Is this enclosure suitable for high-power systems?
A: Yes, it is designed to support the power handling and excursion capabilities of the Sundown Audio SAv2 series.

Q: Can it be used for SPL-focused applications?
A: Yes, it delivers strong output and deep bass suitable for both daily listening and SPL-oriented builds.

Q: Is professional installation recommended?
A: Yes, professional installation is recommended to ensure proper mounting, wiring, and system tuning for optimal performance.

Maintenance Tips
  • Inspect the enclosure regularly for loose screws, cracks, or signs of structural damage.
  • Tighten all subwoofer mounting hardware periodically to prevent vibrations and air leaks.
  • Check speaker wire and terminal connections for wear, corrosion, or loose contacts.
  • Keep the enclosure clean, dry, and free from dust, dirt, and debris buildup.
  • Avoid prolonged exposure to direct sunlight, excessive heat, or moisture.
  • Inspect the port opening regularly and remove any obstructions that may restrict airflow.
  • Operate the subwoofer within recommended power ratings to ensure dependable long-term performance.
  • Listen for rattles, vibrations, or air leaks and address any issues promptly to maintain optimal bass output and sound quality.
View full details