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Stage 2 Ford F150 (2009-2027)
5.0
3 reviews
Reviews from verified customers who have purchased products at this store.
$650.00
Made to order.
4 payments of $162.50 with
Number of subwoofers
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Subwoofer size
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Ported option. No more than two subwoofers.
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Upfire (Subwoofers facing seat bottom)
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SMD TCR-1 Speaker Terminal (Recommended for 1000+ watt amps)
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Add on stitching around upper perimeter.
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Upgrade to color wrap perimeter
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Add an OEM badge. Includes acrylic inlay panel
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Custom etching logo. Includes acrylic inlay panel
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Build notes. Interior colors, subwoofer model number, any pertinent information.
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In stock
1
Customer reviews
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Barry G.
Springfield,
United States
Jun 24, 2026
This is a beautiful very well made enclosure, I’m so happy I pulled the trigger. It’s worth every penny and the wait! Getting an enclosure custom made for your specific subwoofers is a game changer.
Stage 2 Ford F150 (2009-2027)
Product Details
Brand: MTI Acoustics
MTI Acoustics Stage 2 Under-Seat Enclosure
Performance first, with a more refined finish.
Every MTI Acoustics enclosure is made to order around your vehicle and specific subwoofer(s). Please provide all requested vehicle and subwoofer information in the build notes. Missing or incomplete information may delay production.
Stage 2 Lead Time: 15–20 Business Days
Standard Features
- Vinyl wrapped perimeter (Black Katzkin standard)
- 3/4" MDF construction
- Structural internal bracing
- Rounded-edge design
- Clean, unobstructed front panel
Available Upgrades
- Ported Design — Limited to a maximum of (2) 10" subwoofers without a 2.5" or greater seat lift
- SMD TCR-1 Terminal for higher-power applications
- Storage Cubby with single sealed-subwoofer configurations; available storage space varies based on the subwoofer selected
Built to order in College Station, Texas.
Maximum Subwoofer Mounting Depth
Mounting depth varies based on subwoofer diameter and whether the enclosure is being used with a 2.5" seat lift.
| Subwoofer Size | Without Seat Lift | With 2.5" Seat Lift |
|---|---|---|
| 8" & 10" | 4.25" | 6.95" |
| 12" or Larger | 3.75" | 6.65" |
Mounting depth is measured from the subwoofer mounting surface to the deepest point of the driver.
Maximum Gross Internal Volume
Final internal volume is dependent on the specific subwoofer(s) being used. Internal chambering and/or additional bracing may be incorporated to achieve the proper net airspace for the selected drivers.
| Configuration | Without Seat Lift | With 2.5" Seat Lift |
|---|---|---|
| Dual Subwoofer | 1.70 cu. ft. | 2.75 cu. ft. |
| Triple / Quad Subwoofer | 1.60 cu. ft. | 2.45 cu. ft. |
*Volumes shown are gross internal volumes, with consideration given to our 3/4" structural bracing. Final usable/net volume will vary based on the specific subwoofer(s), displacement, and enclosure design.
Floor-to-Baffle Clearance
Standard clearance: 2"
The 2" floor-to-baffle spacing is our standard starting point, but it is not a fixed dimension. Clearance may be adjusted during the design process when necessary based on the specific subwoofer(s) being used, including surround clearance and excursion requirements.
Important Fitment Information
Enclosures are designed for installation without a floor mat or floor liner, as either may affect proper fitment.
Trucks equipped with OEM under-seat storage require its removal, with the factory mounting bolts either removed or cut flush.
Subwoofers are not included in the listed price.
Due to the custom, made-to-order nature of this product, all sales are final.
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