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Phoenix Gold BX46XT XT-6.5" subwoofer kit including one large subwoofer, four smaller subwoofers, and a black rectangular enclosure on a white background with branding and feature icons.
In Phase BX46XT Quad 6-inch ported sub enclosure with four XT-6 subwoofers bass package
In Phase BX46XT Quad 6-inch ported sub enclosure with four XT-6 subwoofers bass package
In Phase BX46XT Quad 6-inch ported sub enclosure with four XT-6 subwoofers bass package
A black rectangular box with four circular cutouts showing white contents inside, shown on a white background with dimension arrows and text indicating 77.5 cm length, 21.
A black rectangular speaker enclosure box with three circular driver openings showing metallic copper/bronze cones, photographed on a white background.
Black rectangular speaker enclosure box with dimension measurements shown on a white background, including 39.25 cm width, 77.
Four black circular car subwoofers mounted on a beige wall.
Phoenix Gold BX46XT XT-6.5" subwoofer kit including one large subwoofer, four smaller subwoofers, and a black rectangular enclosure on a white background with branding and feature icons.
In Phase BX46XT Quad 6-inch ported sub enclosure with four XT-6 subwoofers bass package
In Phase BX46XT Quad 6-inch ported sub enclosure with four XT-6 subwoofers bass package
In Phase BX46XT Quad 6-inch ported sub enclosure with four XT-6 subwoofers bass package
A black rectangular box with four circular cutouts showing white contents inside, shown on a white background with dimension arrows and text indicating 77.5 cm length, 21.
A black rectangular speaker enclosure box with three circular driver openings showing metallic copper/bronze cones, photographed on a white background.
Black rectangular speaker enclosure box with dimension measurements shown on a white background, including 39.25 cm width, 77.
Four black circular car subwoofers mounted on a beige wall.

In Phase BX46XT QUAD 6" Ported Sub Enclosure + 4 XT-6 Subwoofers Deep Bass pack

Save 11% Save 11%
£449.99 GBP
£449.99 GBP - £449.99 GBP
£449.99 GBP
£400.99 GBP
£400.99 GBP - £400.99 GBP
£400.99 GBP
by Car Audio Discount
SKU BX46XT + XT-6
Availability:
In stock
  • Free & Next-Day Delivery Available

    Next Day Delivery

  • Hassle-Free Returns Within 30 Days

    Hassle-Free Returns

  • Free & Next-Day Delivery Available

    Quality Products

Key Features
  • In Phase BX46XT Quad 6-inch Ported Subwoofer Enclosure
  • Four In Phase XT-6 high-performance subwoofers
  • Ported enclosure for enhanced bass output
  • Compact design with impressive low-frequency performance
  • Deep, punchy and controlled bass
  • Durable enclosure built for long-lasting reliability
  • Ideal for bass upgrades and custom installations
  • Perfect for daily driving and demo systems
Specifications
Shipping information

Free Standard Delivery on all orders over: £50.00 (Excludes Northern Ireland, Channel Islands and International Orders)

UK Next Working Day Delivery with DPD: Need your order urgently? Take advantage of our next working day delivery option by placing your order before 16:00. This excludes Northern Ireland, Scottish Highlands and Channel Islands (Sorry!)

Saturday Delivery Option with DPD: Choose our Saturday delivery option during checkout for seamless and convenient weekend delivery, ensuring your needs are met precisely when you need them. This excludes Northern Ireland, Scottish Highlands and Channel Islands (Sorry!)

We are dedicated to providing exceptional service and convenience, ensuring swift and efficient delivery of your products. Benefit from our various delivery options tailored to meet your specific preferences and requirements.

Returns & warranty

Hassle-free Returns: At Car Audio Discount, we strive for your satisfaction. If you are not completely satisfied with your purchase, we offer a straightforward 14-Day Money Back Guarantee. Simply return any unused and unopened products within 14 days of delivery for a full refund.

Easy Return Process: To initiate a return, please ensure the product is in its original, unused condition and contact our customer service team. We will guide you through the simple return process and ensure a prompt refund.

Customer Satisfaction Priority: We place a strong emphasis on customer satisfaction and aim to make the return and refund process as convenient as possible for you. Your feedback is valuable to us, and we are dedicated to resolving any concerns promptly and efficiently.

Shop with confidence at Car Audio Discount, knowing that our 14-Day Money Back Guarantee ensures a hassle-free return process for your convenience and peace of mind.

In Phase BX46XT QUAD 6" Ported Subwoofer Enclosure + 4x XT-6 Subwoofers

Get ready to experience earth-shaking bass with the In Phase BX46XT QUAD 6" Ported Subwoofer Enclosure paired with four In Phase XT-6 subwoofers. Designed for maximum impact, this package delivers crisp, deep, and powerful low frequencies, making it the ultimate upgrade for any car audio system.

Key Features:

✔ All-in-One Bass Solution – Includes 4x In Phase XT-6 subwoofers pre-matched for optimal performance.
✔ High-Performance Subwoofers – Each 6" XT-6 subwoofer is engineered for tight, punchy bass with a 300W RMS (1200W total power handling).
✔ Precision-Tuned Ported Enclosure – Enhances airflow and minimizes distortion for rich, resonant bass.
✔ Premium MDF Construction – Built from 18mm thick, sustainably sourced wood for durability and optimal acoustics.
✔ Industrial-Grade Black Carpet Finish – Provides a sleek, professional look.
✔ Gold-Plated Binding Posts – Ensure secure and high-quality audio connections.
✔ Slot Ported for Maximum Output – Tuned to 38Hz, delivering deep and powerful bass you can feel.
✔ Enhanced Sound Damping – Synthetic padding inside the enclosure absorbs unwanted resonance for a cleaner, tighter bass response.

Why Choose This Package?

Perfect Match for High-Quality Sound – The XT-6 subwoofers are perfectly suited for the BX46XT enclosure, ensuring optimized bass performance.

Space-Saving Yet Powerful – Compact design for easy installation without compromising on hard-hitting bass.
Upgrade Your Car Audio Instantly – No need to mix and match; this package provides a seamless solution for bass lovers.

Take your car audio to the next level with the In Phase BX46XT QUAD 6" Ported Subwoofer Enclosure + 4x XT-6 Subwoofers. Get ready to feel the music like never before!

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