Harmony Audio HA-BV1X12E Single 12" Empty Vented Port Sub Box Unloaded Enclosure
SKU:HA-BV1X12E
- Empty Single 12" Vented Sub Box
- Enclosure Baffle: 1" MDF Wood
- Enclosure Material: 3/4" MDF Wood
- Cut Out: 11" Diameter
- Mounting Depth: 10 1/2"
- Spring Loaded Terminal Cup
- Pre-Wired Terminal Cups
- Box Dimensions: 21.75" x 19" 15"
Features:
- Compact Design Ideal for Trunk
- Custom Designed Vented Port
- Recessed Subwoofer Clean Look
- Durable OEM Grade Black Carpet
- Embroidered Harmony Audio Logo
- Spring Loaded Terminal Cup

HA-BV1X12E Sub Box
Harmony Audio proudly introduces you to our HA-BV1X12E 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.
Dual Kerf Style 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 kerft style ports are only found on the most high end, professional boxes with a hefty price tag. Well, not anymore. Utilizing the curves of the box, the kerf ports allow the box to produce deeper and more accurate bass.
High Quality 3/4" MDF and 1" Baffle
Strength and integrity is a staple of how our Harmony boxes are designed. The HA-BV1X12E 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-ML122 monolith sub wouldn't be able to break this box!
Exclusive design
None of that truely 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.
SKU:HA-BV1X12E
- Empty Single 12" Vented Sub Box
- Enclosure Baffle: 1" MDF Wood
- Enclosure Material: 3/4" MDF Wood
- Cut Out: 11" Diameter
- Mounting Depth: 10 1/2"
- Spring Loaded Terminal Cup
- Pre-Wired Terminal Cups
- Box Dimensions: 21.75" x 19" 15"
Features:
- Compact Design Ideal for Trunk
- Custom Designed Vented Port
- Recessed Subwoofer Clean Look
- Durable OEM Grade Black Carpet
- Embroidered Harmony Audio Logo
- Spring Loaded Terminal Cup

HA-BV1X12E Sub Box
Harmony Audio proudly introduces you to our HA-BV1X12E 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.
Dual Kerf Style 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 kerft style ports are only found on the most high end, professional boxes with a hefty price tag. Well, not anymore. Utilizing the curves of the box, the kerf ports allow the box to produce deeper and more accurate bass.
High Quality 3/4" MDF and 1" Baffle
Strength and integrity is a staple of how our Harmony boxes are designed. The HA-BV1X12E 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-ML122 monolith sub wouldn't be able to break this box!
Exclusive design
None of that truely 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.
Although many orders are shipped the same day that we receive them, due to a variety of factors it can take up to 24 hours to process your credit card information and ship your order. FedEx picks up shipments daily, Monday through Friday around 4:00 PM (Eastern Time). They DO NOT operate on weekends or holidays. If you place an order for shipping on Friday night, the next available shipping day is Monday.


We are here to help! Our customer service staff will be glad to assist you with any questions or concerns you may have. We have a service member available 5 days a week to answer your questions.
You can call us from Monday through Friday from 8:30AM - 9:00PM Central Standard Time or Saturday through Sunday from 10:00AM to 7:00PM Central Standard Time.
You can also email us and one of our friendly staff will get back to you usually within one to two hours. All emails are answered in the order they are received and we do answer them all. Include your invoice # and email address with all emails. Please make sure to check your junk mail filter for replies. Sometimes email programs will accidentally place our emails in your junk mail folder.

- We are not responsible for any shipping and/or handling charges to return an item to HiFiSoundConnection. We will pay the shipping of replacements back to your location.
- Your refund will be subject to a 20% restocking fee with a $10.00 minimum fee.
- If exchanging you will NOT be subject to the 20% restocking fee. You WILL have to pay the return shipping costs.
- We doNOTrefund the amount you paid for shipping, duties, taxes, or any other charge incurred getting the item to your location.
- We reserve the right to charge a 35.00 flat fee on warranty / exchanges if the original product packaging is not included.
- Other fees associated with items not included with the returned merchandise such as bass knobs, fuse holders, manuals, etc that were not included with the package are also subject to additional fees depending on the item not returned.
- All returns require an RMA (return merchandise authorization) number. Any packages sent back without an RMA number will be delayed and possibly rejected. Please contact us to obtain an RMA number.
- All returns will be tested before any refund is given.
- All International Sales are final, the return/exchange policy does not apply to International orders
- The return policy does not cover damage due to improper installation, if an item was physically altered by you, or services performed by anyone other than HiFiSoundConnection.
- We are not responsible for any shipping and / or handling charges to return a defective item to HiFiSoundConnection.
- We will pay for the shipping on the replacement product going back to your location.
- We reserve the right to refer you to the manufacturer for any warranty exchanges.
- We reserve the right to switch you to a comparable product if the original product is out of stock or discontinued.
- We will not send your replacement item until we have received and checked in the defective product, this may take up to5 business days. All returns will be tested before any refund is given.
- Any item that is returned MUST first have RMA (return merchandise authorization) number before sending the package, if the package does not have an RMA number clearly on the outside of the return packaging it will be automatically refused. Please contact us to obtain an RMA number.
- Subwoofer Exception: Our warranty does not cover blown voice coils, or subwoofers that have been punctured. This is considered abuse by the manufacturer and is not covered under warranty.
- Defective items cannot be returned for a refund.
- All International Sales are final, the return/exchange policy does not apply to International orders
- The return policy does not cover damage due to improper installation, if an item was physically altered by you, or services performed by anyone other than HiFiSoundConnection.



















