In Phase
In Phase BX12SL 12" Sealed Subwoofer Enclosure
Reviewed byOrganicDiscount TeamUpdated 4 Jun 2026
Best price available
£104.99
Key features
- Our box's panels are 20mm thick and we use high density MDF only for enhanced durability
Product Overview
Choosing a bass box can be hard as not many people sell them and ideally they need to be built by people who know subwoofer parameters, box design and understand how sound waves travel. Not to mention, have joinery knowledge. Our expertly designed boxes will fit into a majority of vehicles.
Our box's panels are 20mm thick and we use high density MDF only for enhanced durability. This enables the box to have a long life and great bass performance. When shopping online for a box, be careful.
A lot of boxes will be advertised for £15-£35 and are often made from inferior MDF and unsustainable sources. Not to mention, sealed badly. This kills off the tight accurate bass you are seeking Ideal bass box for all types of 12' Subwoofers, give a clean deep bass.
Pros & Cons
Pros
- In stock and ready to ship
- Our box's panels are 20mm thick and we use high density
Cons
- Currently sold by only one merchant — limited price competition
- No customer reviews yet
- Price history not yet established
Price Analysis
Fair Price
The current price is around the average. It's a reasonable time to buy.
Current Best
£104.99
Average Price
£104.99
Lowest Ever
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Highest Ever
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Compare Prices (1 merchant)
Compare prices for In Phase BX12SL 12" Sealed Subwoofer Enclosure
| Merchant | Price | Shipping | Total | Status | |
|---|---|---|---|---|---|
Ca Car Audio Centre Best Price | £104.99 | — | £104.99 | In Stock | Go to Store |
Price Alert
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Product Details
| Brand | In Phase |
| Merchant | Car Audio Centre |
| MPN | 224768 |
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