Custom Ford F150 | F250 Subwoofer Enclosures for Maximum Bass
Frustrated with weak, muddy bass that ruins your favorite songs in your Ford truck? The culprit is often underpowered factory speakers and an enclosure that isn’t optimized for your vehicle. Our subwoofer enclosures are designed to work within the acoustic constraints of your Ford, delivering the powerful, accurate bass that your hard-hitting music deserves. Proline X Direct Fit Enclosures for your Ford 150 | F250 is the perfect blend of style and performance. Our custom subwoofer enclosures unleash the full potential of your sound system, delivering deep, chest-thumping bass that makes every drive an unforgettable audio experience.
Ford F150 | F250 Direct Fit Solutions
Fits all 13th/14th Generation F150 (2015-2023) and all 4th/5th Generation Super Duty models (2017-2023) Super Cab Models may need modifications for the underseat amp rack.
Behind Rear Seat
Passenger Side and Full Length Micro Enclosures
- All 13th/14th Generation F150 (2015-2023) and all 4th/5th Generation Super Duty models (2017-2023) Super Cab Models may need modifications for the under-seat amp rack.
- 5th Generation Ford Super Duty with B&O system requires relocation of the OEM amp and the mounting bolts to be cut flush against the back wall for fitment. (Full-width enclosure only)
- Custom Fit around rear window motor.
- Stack Fab Assembly for Maximum Airspace and Tighter Fitment.
Installation Notes:
- Removal/trimming of the OEM back wall paneling is required.
- Relocation of the OEM jack/jack holder is required for fitment.
| SKU | Description | Woofer Depth | Woofer Cut Out | W x H x D” | Cub Ft. Net | Tuning Freq. |
| VS FD1 10-S JL | Single 10” Sealed | Passenger Side | JL 10Tw3 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.5 | N/A |
| VS FD1 10-S KIK | Single 10” | Sealed | Passenger Side | Kicker CVT 104 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.5 | N/A |
| VS FD1 10-S RF | Single 10” | Sealed | Passenger Side | Rockford P3SD2-10 I P3SD4-10 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.5 | N/A |
| VS FD1 10-S ALP | Single 10” | Sealed | Passenger Side | Alpine RS-W10D | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.5 | N/A |
| VS FD1 10-S HTZ | Single 10” | Sealed | Passenger Side | Hertz MPS 250 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.5 | N/A |
| VS FD1 10-S AM | Single 10” | Sealed | Passenger Side | Audiomobile Evo 10 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.5 | N/A |
| VS FD1 10-S PB | Single 10” | Sealed | Passenger Side | PowerBass XL-1040T | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.5 | N/A |
| VS FD1 12-S PB | Single 12” | Sealed | Passenger Side | PowerBass XL-1240T | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.5 | N/A |
| VS FD1 10-S MTX | Single 10” | Sealed | Passenger Side | MTX 3500 Series | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.5 | N/A |
| VS FD1 10-S GZ | Single 10” | Sealed | Passenger Side | GZRW 250-D2 FLAT / GZTW 10F | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.5 | N/A |
| VS FD1 10-S PIO | Single 10” | Sealed | Passenger Side | PIONEER TS-A2500LS4 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.5 | N/A |
| VS FD1 10-S INF | Single 10” | Sealed | Passenger Side | Infinity REF1000S | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.5 | N/A |
| VS FD1 10-S FOC | Single 10” | Sealed | Passenger Side | Focal SUBP25FSE | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.5 | N/A |
| VS FD1 10-S MEM | Single 10” | Sealed | Passenger Side | Memphis PRX1024 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.5 | N/A |
| VS FD1 10-P JL | Single 10” | Ported | Passenger Side | JL 10TW3 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.6 | 36hz |
| VS FD1 10-P AM | Single 10” | Ported | Passenger Side | Audiomobile EVO 10 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.6 | 36hz |
| VS FD1 10-P GZ | Single 10” | Ported | Passenger Side | GZRW 250-D2 FLAT / GZTW 10F | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 0.6 | 36hz |
| VS FD1 10D-S JL | Double 10” Sealed | Full Length | JL 10 TW3 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 1.05 | N/A |
| VS FD1 10D-S KIK | Double 10” Sealed | Full Length | Kicker CVT 104 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 1.05 | N/A |
| VS FD1 10D-S RF | Double 10” Sealed | Full Length | Rockford P3SD2-10 I P3SD4-10 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 1.05 | N/A |
| VS FD1 10D-S ALP | Double 10” Sealed | Full Length | Alpine RS-W10D | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 1.05 | N/A |
| VS FD1 10D-S HTZ | Double 10” Sealed | Full Length | Hertz MPS 250 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 1.05 | N/A |
| VS FD1 10D-S AM | Double 10” Sealed | Full Length | Audiomobile Evo 10 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 1.05 | N/A |
| VS FD1 10D-S PB | Double 10” Sealed | Full Length | PowerBass XL-1040T | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 1.05 | N/A |
| VS FD1 12D-S PB | Double 12” Sealed | Full Length | PowerBass XL-1240T | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 1.05 | N/A |
| VS FD1 10D-S MTX | Double 10” Sealed | Full Length | MTX 3500 Series | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 1.05 | N/A |
| VS FD1 10D-S GZ | Double 10” Sealed | Full Length | GZRW 250-D2 FLAT / GZTW 10F | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 1.05 | N/A |
| VS FD1 10D-S PIO | Double 10” Sealed | Full Length | PIONEER TS-A2500LS4 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 1.05 | N/A |
| VS FD1 10D-S INF | Double 10” Sealed | Full Length | Infinity REF1000S | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 1.05 | N/A |
| VS FD1 10D-S FOC | Double 10” Sealed | Full Length | Focal SUBP25FSE | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 1.05 | N/A |
| VS FD1 10D-S MEM | Double 10” Sealed | Full Length | Memphis PRX1024 | 3.75″ | Direct Fit | Direct Fit, No Seat Mods | 1.05 | N/A |
Under Rear Seat Down Firing Enclosures
The Ultimate Performance without Seat Modifications
Using a Stack Fab assembly process, We can create a down fire solution with increased performance and sound quality. We have created more usable airspace than our competition which equals more output.
Performance Features:
- Advanced Porting: Utilizing the area between seat mounts, we have located the large port (18 Square inches) outside the box, allowing increased airspace. This allows for lower tuning and more port area for increased output.
- 2.0 Cubic Feet Net airspace with tuning of 33 Hz
Design Features:
- Covered in Plush Black Carpet
- Available Custom Lasered Acrylic Inserts for the Front Panel
Application Guide
| SKU | Description | Woofer Depth | Woofer Cut Out | W x H x D” | Cub Ft. Net | Tuning Freq. |
| VS FD1 D-P | Ford 2015 to current F-150 Super Crew & Super Cab trucks for Dual Subwoofers. Ported. Comes with one pair of adapter plates to support 10″ or 12″ subwoofers | 4.25” | Up to 11.65″ | Direct Fit, No Seat Mods | 2 | 33hz |
| VS FD1 D-S | Ford 2015 to current F-150 Super Crew & Super Cab trucks for Dual Subwoofers. Sealed. Comes with one pair of adapter plates to support 10″ or 12″ subwoofers | 4.25” | Up to 11.65″ | Direct Fit, No Seat Mods | 2 | N/A |
| VS ADP | Fit all ford and chevy truck downfiring enclosures. Either comes with mounting based on subwoofer specs, or blank for dealer to cut their own mounting holes. | |||||
| VS FD1 13D-S | Ford 2015 to current F-150 Super Crew & Super Cab trucks for Dual JL 13TW5 Subwoofers. Sealed. | Direct Fit | Direct Fit | Direct Fit, No Seat Mods | 1.65 | N/A |
Under Rear Seat Forward Firing Enclosures
Maximum Performance | No Seat Modifications
Using a Stack Fab assembly process, We can create a down fire solution with increased performance and sound quality. We have created more usable airspace than our competition which equals more output.
Performance Features:
- Advanced Porting: Utilizing the area between seat mounts, we have located the large port (18 Square inches) outside the box, allowing increased airspace. This allows for lower tuning and more port area for increased output.
- 2.0 Cubic Feet Net airspace with tuning of 33 Hz
Design Features:
- Covered in Plush Black Carpet
- Available Custom Lasered Acrylic Inserts for the Front Panel
Installation Notes:
- All enclosures are designed to be used without a floor mat/ floor liner. The use of any sort of mat can impact fitment.
Ford F150 & F250 Subwoofer Solutions
Transform your America's best-selling truck with precision-engineered Proline-X subwoofer enclosures. From compact under-seat solutions to powerful behind-seat configurations, we offer loaded and unloaded options for every F150 and F250 generation.
2-Year Warranty
Premium protection for your investment
Direct-Fit Design
No modifications required
#1 Selling Product
Most popular truck audio solution
Why Your F150/F250 Needs a Subwoofer Upgrade
Factory Audio Limitations
Even premium Sony systems lack the deep bass response needed for true audio enjoyment in large truck cabins.
Road Noise Challenges
Highway and job site noise drowns out weak factory bass, leaving you with inadequate audio quality.
Large Cabin Acoustics
F150 and F250 SuperCrew cabins require substantial bass output to achieve proper sound balance and immersion.
The Proline-X Solution
Complete Generation Coverage
From steel-bodied classics to modern aluminum F150s, our enclosures are engineered for every generation with specific acoustic considerations.
2015-2023 F150
Most Popular2024-2025 F150
Latest Gen2017-2023 F250
Heavy DutyInstallation Configurations
Choose the perfect mounting solution for your F150 or F250 based on your space requirements and performance goals.
Behind-Seat Solutions
Maximum airspace for deeper bass response. Perfect for SuperCrew cabs where rear seat access isn't frequently needed.
Alpine RSW10D4 Loaded
2015-2023 F150 & 2017-2023 F250
- 10" Alpine shallow-mount subwoofer
- Sealed enclosure for tight bass
- Direct-fit behind rear seats
- 2-year Proline-X warranty
JL Audio 10TW3 Loaded
2024-2025 F150 Optimized
- Premium JL Audio TW3 technology
- Exceptional low-end extension
- Latest generation compatibility
- Professional-grade construction
Under-Seat Solutions
Space-efficient design maintaining full seat functionality. Ideal for work trucks requiring maximum cabin utility.
Kicker CompRT 10 Loaded
Compact Design Champion
- Ultra-compact 10" CompRT subwoofer
- Fits under seat without modifications
- High efficiency for maximum output
- Maintains full seat adjustment
Passive Radiator Edition
Space-Saving Innovation
- Passive radiator for enhanced bass
- Smaller footprint, deeper output
- No port noise or air leakage
- Perfect for space-limited applications
Premium Loaded Enclosures
Ready-to-install solutions featuring the industry's most respected subwoofer brands, perfectly matched to Proline-X engineering.
Audiomobile Encore 15
Ultimate Performance Solution
Save $200.00
Dual JL Audio 10TW3
Professional Grade Solution
Unloaded Enclosures
Custom Build Solutions
Technical Specifications & Compatibility
Detailed engineering specifications ensuring perfect fitment and optimal performance in your Ford truck.
Professional Installation & Performance Tips
Maximize your investment with proper installation techniques and tuning strategies specific to Ford trucks.
Installation Best Practices
Power & Wiring
Use 4-gauge power wire for amplifiers over 500W RMS. Ford trucks require specific grounding techniques due to aluminum body construction in 2015+ models.
Secure Mounting
Utilize existing seat mounting points and frame tie-downs. Never drill into structural components or fuel lines running along the frame.
Factory Integration
Connect to factory wiring at the radio or amplifier location. Use line output converters for non-premium systems to maintain proper signal levels.
Warranty Preservation
All Proline-X enclosures install without permanent modifications, preserving your Ford warranty and resale value.
Performance Optimization
Amplifier Settings
Set crossover between 80-120Hz for sealed enclosures, 60-100Hz for ported. Use subsonic filter at 25Hz to protect drivers from over-excursion.
Cabin Acoustics
F150/F250 cabins benefit from phase adjustment between 0-180 degrees. Start at 0° and adjust by ear for the smoothest bass response.
Sound Deadening
Apply dampening material to rear cab walls and floor panels. This eliminates rattles and improves overall bass clarity and impact.
Break-in Period
Allow 20-40 hours of moderate play time for optimal performance. Loaded enclosures arrive pre-tuned but benefit from proper break-in procedures.
Why Choose Proline-X for Your Ford Truck?
Over a decade of Ford truck audio expertise, with thousands of satisfied customers and industry-leading support.
2-Year Warranty
Comprehensive coverage on all enclosures and loaded systems for complete peace of mind.
Ford Specialists
Dedicated engineering team with extensive Ford truck audio installation experience.
Fast Shipping
Quick delivery nationwide with professional packaging to protect your investment.
Expert Support
Technical support team available for installation guidance and performance optimization.
Transform Your Ford Truck Audio Today
Join thousands of satisfied Ford truck owners who've experienced the Proline-X difference. From compact under-seat solutions to premium loaded enclosures, we have the perfect bass upgrade for your F150 or F250.
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