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Harmony Audio HA-BV1X15E Universal Single 15' Empty Vented Port Sub Box Unloaded Enclosure

4.6 (8) Write Review
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$159.95

$ 67 .99 $67.99

In Stock
  • DURABLE CONSTRUCTION: Built with durability in mind, the HA-BV1X15E features a robust build that withstands the rigors of the car environment, ensuring longevity and consistent high performance. With an empty and unloaded design, users have the flexibility to choose and install their preferred 15" subwoofer, providing control over the customization of their car audio system.
  • OPTIMIZED ACOUSTICS: Enjoy enhanced sound quality with the Custom Designed Vented Port, providing optimal airflow for your subwoofer in a Compact Design that's ideal for trunk installations. The vented port design contributes to an enhanced bass response, delivering deep and resonant low frequencies that add a new dimension to your in-car listening experience.
  • UNIVERSAL FITMENT: The HA-BV1X15E Single 15" Sub Box is designed with universal fitment in mind, making it compatible with a variety of 15" subwoofers for a versatile audio setup. This enclosure is empty and unloaded, providing flexibility for users to choose and install their preferred 15" subwoofer, allowing customization based on individual audio preferences.
  • VENTED PORT DESIGN: Featuring a vented port design, the enclosure optimizes bass response by facilitating air movement, resulting in a more pronounced and impactful low-frequency output that adds depth to your in-car audio experience.
  • ADDITIONAL ITEM SPECS: The empty single 15" vented sub box, with a weight of 53.55 pounds and dimensions of 24.7" x 21.2" x 18.6", provides a versatile and sturdy enclosure option for audio setups.


Product Description

Harmony Audio HA-BV1X15E Empty Sub Box Enclosure

Quality Box, Quality Sound!

Harmony Audio proudly introduces you to our HA-BV1X15E sub box. Built for bass and constructed from the highest quality MDF, this box makes sure you get above and beyond the sound quality you're looking for. Couple this box with your favorite Harmony Sub to achieve the thunderous bass you desire.

Why Dual Ports?

On the front of the enclosure you'll find dual kerf style ports, positioned to give you the most acoustic efficiency, allowing incredible bass with even the smallest amount of power from your amplifier. Typically kerf style ports are only found on the most high end, professional boxes that require you to pay an arm and a leg. Well, not anymore. Utilizing the curves of the box, the kerf ports allow the box to produce deeper and more accurate bass.

The interior of the sub box enclosure

Crafted With Heavy Bass In Mind!

Strength and integrity is a staple of how our Harmony boxes are designed. The HA-BV1X15E is crafted with high quality 3/4in MDF and a 1in baffle. The interior of the box is specifically designed to handle even the most powerful of subwoofers. Lined with poly-fill and braced to take a punch, even our monstrous HA-ML152 monolith sub wouldn't be able to break this box!

Live Life In Harmony!

None of that truly matters if it doesn't look good, right? The spring loaded terminal cup has a clean, recessed design to keep your wires safe, while looking gorgeous. Color coded, and pre-wired on the inside, it's never been easier to hook up your sub. The smooth black carpet gives the enclosure a sleek, redefined look. Match that with the custom embroidered Harmony Logo, and everyone will know that you're living life in Harmony.

Sub Box Enclosure HA-BV1X15E
Specifications:

  • Empty Single 15" Vented Sub Box
  • Enclosure Baffle: 1" MDF Wood
  • Enclosure Material: 3/4" MDF Wood
  • Cut Out: 14-1/8" Diameter
  • Mounting Depth: 10 1/2"
  • Spring Loaded Terminal Cup
  • Pre-Wired Terminal Cups
  • Box Dimensions: 24.7" x 21.2" x 18.6"
Features:

  • Compact Design Ideal for Trunk
  • Custom Designed Vented Port
  • Durable OEM Grade Black Carpet
  • Embroidered Harmony Audio Logo

Hunter
Reviewed in the United States on March 11, 2025
This box is extremely well built put some sound deadening pads in there and you have a custom quality prefab box
Jose Perez
Reviewed in the United States on June 23, 2024
It's a perfect fit when I tried to do it and it came early the material that it was done with is pretty good durable
Joseph
Reviewed in the United States on February 8, 2024
Great box for the money…one of the cheapest options, but built very well and sturdy. Love the 45 degree corners and split port…aesthetically pleasing and sounds great!!
Crack headbob
Reviewed in the United States on December 23, 2024
This box has a great sound 2 it it gives the speaker such a great, low end sound
PMoss
Reviewed in the United States on November 6, 2024
I ordered this box to house a Massive Audio HippoXL 15R, 3000 RMS, and so far it has definitely stood up to the challenge. No issues with shipping. This box arrived very well packaged, with no damage issues. So far, so great. Would recommend.
Blackwhip
Reviewed in the United States on October 25, 2024
I have a Skar Audio VXF 15 D2 installed in this box powered by deaf bounce 4900.1. Definitely the bass is hitting much harder!! Excellent DB increase! I did not measure it, so do not ask. The previous box was 2.7 cub/feet tuned 32 hz weak build. The box flexed plus there was no sound dampening. I know I lost db when the volume increased. The reason why I bought this vs the skar audio box, the skar audio box was too tall to fit into my trunk 2013 GS350. This box did the trick low profile. This box is 3 cubic/feet , tuned to 32 hz I love it I love it!❤️❤️ hits harder now I have to turn volume down on amp..lmao.
Tim
Reviewed in the United States on October 17, 2024
Works great, sounds awesome and make my sub sound so much better with less power to it.
Kevin Lunar
Reviewed in the United States on August 29, 2023
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