Tru Spec Elite Prefab 15" Ported Subwoofer Enclosure (Single Sub)
The JL Audio E-Sub powered subwoofer delivers game-changing bass with studio-grade signal processing. Features up to 1500 watts of power output in compact sealed enclosure design. Proprietary JL Audio technologies including DMA-optimized drivers and FCAM technology for improved excursion control. Variable crossover controls (25-130 Hz) and adjustable phase alignment make it adaptable to different room configurations.
Install zones:Trunk / HatchNo-WallC-PillarB-PillarTunnel / Clam
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B2 Audio USA
Updated 4/11/2026
$364.99Buy Now
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Frequently Asked Questions
What is the B2 Audio Tru Spec Elite Prefab 15" Ported Subwoofer Enclosure (Single Sub)?
The B2 Audio Tru Spec Elite Prefab 15" Ported Subwoofer Enclosure (Single Sub) is a car audio equipment made by B2 Audio. View full specifications and where to buy on this page.
How much does the B2 Audio Tru Spec Elite Prefab 15" Ported Subwoofer Enclosure (Single Sub) cost?
The B2 Audio Tru Spec Elite Prefab 15" Ported Subwoofer Enclosure (Single Sub) typically sells for around $365 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.
Where can I buy the B2 Audio Tru Spec Elite Prefab 15" Ported Subwoofer Enclosure (Single Sub)?
You can purchase the B2 Audio Tru Spec Elite Prefab 15" Ported Subwoofer Enclosure (Single Sub) from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.
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