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Sundown Audio

Sundown Audio Single 8" Xv3 Ported Enclosure - AABE-SA-Xv3-S8-RD

Sundown Audio Single 8" Xv3 Ported Enclosure - AABE-SA-Xv3-S8-RD

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Sundown Audio Single 8" Xv3 Ported Enclosure - AABE-SA-Xv3-S8-RD

Custom built enclosure specifically for the Sundown Audio Xv3 8"" subwoofer. Lead time is 2-3 weeks, no refunds once enclosures have been cut out! This is a custom made box specifically for the Sundown Audio Xv3 8” subwoofer. At Basshead Supply the goal with the β€œbranded series” enclosures is to offer a well build, well performing and good looking enclosure at an affordable price. Using premium ¾” Baltic Birch all around with a 1” baffle for added baffle strength, 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 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
  • 1 cubic feet net enclosure
  • 34 hz tuning
  • 13.5 sq inches of port
  • 10” x 1.35" port dimensions
  • 7.36" 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
  • 11.5” tall
  • 25.0625” wide
  • 12.0” deep
What Our Experts Think
  • Designed Specifically for the Xv3 – Engineered to maximize the performance of a single 8-inch Sundown Audio Xv3 subwoofer.
  • High-Efficiency Ported Design – Delivers deeper bass extension, greater output, and improved low-frequency impact compared to sealed enclosures.
  • Precision-Tuned Performance – Optimized internal volume and port configuration help produce powerful, controlled bass response.
  • Compact Yet Powerful – Ideal for installations where space is limited but strong bass performance is still a priority.
  • Heavy-Duty Construction – Built to withstand high-excursion operation while minimizing enclosure flex and unwanted resonance.
  • Expert Choice for Small High-Performance Systems – Perfect for enthusiasts seeking impressive bass output, sound quality, and efficient use of space.
Q&A

Q: What is the Sundown Audio Single 8" Xv3 Ported Enclosure designed for?
A: It is a custom-tuned ported enclosure engineered specifically for one 8-inch Sundown Audio Xv3 subwoofer to maximize bass output and efficiency.

Q: Why choose a ported enclosure?
A: A ported design improves low-frequency output and efficiency, delivering deeper and louder bass than many sealed enclosures.

Q: Is this enclosure designed specifically for the Xv3 subwoofer?
A: Yes, it is optimized to match the airspace and tuning requirements of the Sundown Audio Xv3 8-inch subwoofer.

Q: What type of bass performance can I expect?
A: Expect tight, hard-hitting bass with excellent low-frequency extension and impressive output for its size.

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 durable MDF with reinforced internal bracing for strength, durability, and vibration control.

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 Xv3 series.

Q: Can it be used in compact vehicle installations?
A: Yes, the single 8-inch design is ideal for space-conscious installations while still delivering impressive bass performance.

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

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 reliable long-term performance.
  • Listen for rattles, vibrations, or air leaks and address any issues promptly to maintain optimal bass response and sound quality.