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Proline X - Performance Series

Showing 1 - 12 of 16 results
Proline X Performance P8-S Sealed Enclosure for 8" Subwoofers|Proline X|Audio Intensity Proline X Subwoofer Enclosures Proline X Performance P8-S Sealed Enclosure for 8" Subwoofers
Proline X

Proline-X P8-S Sealed Subwoofer Enclosure – Precision-Built for 8" Subwoofers

Regular price $ 99.00
Sale price $ 99.00 Regular price
Unit price
Proline X Performance P8-S Sealed Enclosure for 8" Subwoofers: Elevate Your Audio Experience Overview Take...
Proline X Performance P10-S Sealed Enclosure for 10" Subwoofers|Proline X|Audio Intensity Proline X Performance P10-S Sealed Enclosure for 10" Subwoofers|Proline X|Audio Intensity
Proline X

Proline X Performance P10-S Sealed Box for 10" Subwoofers

Regular price $ 109.99
Sale price $ 109.99 Regular price
Unit price
  Proline X Performance P10-S Sealed Enclosure for 10" Subwoofers The Proline X Performance P10-S...
Proline X Performance P8D-S Sealed Enclosure for Dual 8" Subwoofers|Proline X|Audio Intensity Proline X Subwoofer Enclosures Proline X Performance P8D-S Sealed Enclosure for Dual 8" Subwoofers
Proline X

Proline-X Performance P8D-S Dual 8" Sealed Subwoofer Enclosure

Regular price $ 115.00
Sale price $ 115.00 Regular price
Unit price
Proline X Performance P8D-S Sealed Enclosure for Dual 8" Subwoofers: Elevate Your Bass Experience Unleash...
Proline X Performance P12-S Sealed Enclosure for 12" Subwoofers|Proline X|Audio Intensity Proline X Performance P12-S Sealed Enclosure for 12" Subwoofers|Proline X|Audio Intensity
Proline X

Proline X Performance P12-S Sealed Enclosure for 12" Subwoofers

Regular price $ 119.99
Sale price $ 119.99 Regular price
Unit price
Proline X Performance P12-S Sealed Enclosure for 12" Subwoofers: Unparalleled Quality, Hand-Built in the USA...
Proline X Performance Series Single 10" Sealed Enclosure|ProLine X|Audio Intensity Proline X Performance Series Single 10" Sealed Enclosure|ProLine X|Audio Intensity
Proline X

Proline X Performance Series Single 10" Sealed Enclosure

Regular price $ 129.99
Sale price $ 129.99 Regular price
Unit price
The Proline X Performance Series Single 10" Sealed Enclosure is a high-quality audio accessory designed...
Proline X P8-P Performance Ported Enclosure for 8" Subwoofers|Proline X|Audio Intensity Proline X P8-P Performance Ported Enclosure for 8" Subwoofers|Proline X|Audio Intensity
Proline X

Proline-X P8-P Performance 8-Inch Ported Enclosure

Regular price $ 130.00
Sale price $ 130.00 Regular price
Unit price
Proline X P8-P Performance Ported Enclosure for 8" Subwoofers Product Overview Unleash the full potential...
Proline X Performance P10D-S Sealed Enclosure for Dual 10" Subwoofers|Proline X|Audio Intensity Proline X Performance P10D-S Sealed Enclosure for Dual 10" Subwoofers|Proline X|Audio Intensity
Proline X

Ultimate Sound Precision: Dual 10" Sealed Subwoofer Enclosure

Regular price $ 149.99
Sale price $ 149.99 Regular price
Unit price
Proline X Performance P10D-S Sealed Enclosure for Dual 10" Subwoofers Introducing the Proline X Performance...
Dual 8 Sub Enclosure|Proline X|Audio Intensity Proline X Subwoofer Enclosures Proline X Performance P8D-P Ported Enclosure for Dual 8" Subwoofers
Proline X

Proline X Ported Sub Box for Dual 8 inch subwoofers

Regular price $ 155.00
Sale price $ 155.00 Regular price
Unit price
Proline X Performance Ported Enclosure for Dual 8" Subwoofers Upgrade Your Audio Adventure Are you...
Proline X Performance P15-S Sealed Enclosure for 15" Subwoofers|Proline X|Audio Intensity Proline X Performance P15-S Sealed Enclosure for 15" Subwoofers|Proline X|Audio Intensity
Proline X

Premium 15-Inch Sealed Subwoofer Enclosure

Regular price $ 160.00
Sale price $ 160.00 Regular price
Unit price
Product Overview: Proline-X P15-S Sealed Enclosure The Proline-X P15-S Sealed Enclosure is designed for audio...
Proline X Performance P12D-S Sealed Enclosure for Dual 12" Subwoofers|Proline X|Audio Intensity Proline X Subwoofer Enclosures Proline X Performance P12D-S Sealed Enclosure for Dual 12" Subwoofers
Proline X

Proline X Performance P12D-S Sealed Box for Dual 12" Subwoofers

Regular price $ 169.99
Sale price $ 169.99 Regular price
Unit price
  Proline X Performance P12D-S Sealed Enclosure for Dual 12" Subwoofers Take your car audio...
Proline X Performance P10D-P Ported Enclosure for Dual 10" Subwoofers|Proline X|Audio Intensity Proline X Performance P10D-P Ported Enclosure for Dual 10" Subwoofers|Proline X|Audio Intensity
Proline X

Proline X Performance P10D-P Ported Box for Dual 10 inch Subs

Regular price $ 169.99
Sale price $ 169.99 Regular price
Unit price
  Proline X Performance P10D-P Ported Enclosure for Dual 10" Subwoofers Unmatched Quality, Unbeatable Performance...
Proline X Performance P12-P Ported Enclosure for 12" Subwoofers|Proline X|Audio Intensity Proline X Performance P12-P Ported Enclosure for 12" Subwoofers|Proline X|Audio Intensity
Proline X

Proline X Performance P12-P Ported Box for 12 inch Subwoofers

Regular price $ 169.99
Sale price $ 169.99 Regular price
Unit price
Proline X Performance P12-P Ported Enclosure for 12" Subwoofers: Enhance Your Sound Quality The Proline-X...
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Proline X - Performance Series

Proline X Performance Series Enclosures: The Benchmark for Top Performance and Universal Applications

Elevate Your Sound Experience

Introducing the Proline X Performance Series Enclosures—Our boxes are the answer to unmatched audio performance, perfect for entry to mid-level woofers. They offer a mix of high performance and great value. Our collection includes a variety of both sealed and ported models, designed to fit woofers from 8" to 15" in size. This variety ensures that everyone can find the perfect match for their unique needs.


Crafted in the USA: Engineered for Durability

We believe in supporting local industries. That's why each Proline X Performance Series Enclosure is hand-built in the USA, utilizing only the highest quality materials.


Features:

Hand Built in the USA:
Feel proud of a product made right here in America. This ensures the highest quality and craftsmanship. Each step is carefully done, making sure everything is just right. Choosing this means you're selecting something truly extraordinary.

3/4" USA-Sourced MDF Construction:
We use domestically sourced 3/4" MDF, guaranteeing unmatched density and durability for a lasting audio experience.

Internally Braced Design:
Our enclosures are built with an internal bracing system. This design does two great things: it makes them stronger and reduces vibrations.

Exclusive Features to Proline X

Exclusive V Port Design:
Our ported designs boast a distinctive V Port, which combines style and function beautifully. The smooth carpet grooving brings an elegant flair, and the design as a whole boosts both the performance and look of our products.

Interlocking Dado Cut Design:
We use an advanced Dado cut technique to interlock components, creating incredibly strong joints. This greatly enhances the durability of our products.

Precision CNC Cut:
We use cutting-edge ShopSabre Industrial CNC machines for precision cutting. This ensures that every piece fits perfectly, almost like a work of art in its precision.

High-Quality Terminal Cup:
Every enclosure comes with a high-quality terminal cup for secure and reliable connections.

Rounded External Edges:
We pay attention to detail—our enclosures boast rounded external edges, contributing to a sleek and modern look.

Recessed Side Panels:
Our enclosures gain added strength from recessed side panels, beautifully wrapped in a chic gray trunk liner. This enhances not just the structure's robustness but also brings an element of sophistication.


No matter if you're an experienced audiophile or just someone who wants better sound in your car, Proline X Performance Series Enclosures provide top sound quality, lasting durability, and sleek looks. Make a move to elevate your sound experience today!