![Should I port my subwoofer box? I've got 2 12s under the seat in my truck and with the windows down they hit like they should, with windows up they sound horrible, Should I port my subwoofer box? I've got 2 12s under the seat in my truck and with the windows down they hit like they should, with windows up they sound horrible,](https://i.redd.it/76poft0lj2ca1.jpg)
Should I port my subwoofer box? I've got 2 12s under the seat in my truck and with the windows down they hit like they should, with windows up they sound horrible,
![Need a custom subwoofer solution that sounds amazing and won't take up too much space? Yep, we can do that! … | Car audio, Subwoofer box design, Truck subwoofer box Need a custom subwoofer solution that sounds amazing and won't take up too much space? Yep, we can do that! … | Car audio, Subwoofer box design, Truck subwoofer box](https://i.pinimg.com/originals/cf/67/6e/cf676e7f8e9ec507c0439e3e34a0866a.jpg)
Need a custom subwoofer solution that sounds amazing and won't take up too much space? Yep, we can do that! … | Car audio, Subwoofer box design, Truck subwoofer box
![Amazon.com: Universal Regular Standard Cab Truck Kicker Comp C12 Dual 12" Sub Box Enclosure - Final 2 Ohm : Electronics Amazon.com: Universal Regular Standard Cab Truck Kicker Comp C12 Dual 12" Sub Box Enclosure - Final 2 Ohm : Electronics](https://m.media-amazon.com/images/I/41pEaaqbObL._AC_.jpg)
Amazon.com: Universal Regular Standard Cab Truck Kicker Comp C12 Dual 12" Sub Box Enclosure - Final 2 Ohm : Electronics
![Focal 8" 250W Passive Car Subwoofer Box & Alpine 300W 2-Channel Car Amplifier Bass Package & Amplifier Wiring Kit Focal 8" 250W Passive Car Subwoofer Box & Alpine 300W 2-Channel Car Amplifier Bass Package & Amplifier Wiring Kit](https://www.bassjunkies.com/pub/media/catalog/product/cache/310615b7fc797ec622806d19633dc3e7/t/u/tumbnail_f5e6f94b-9f3d-4fcd-9d8a-0078c998c5d6.jpg)
Focal 8" 250W Passive Car Subwoofer Box & Alpine 300W 2-Channel Car Amplifier Bass Package & Amplifier Wiring Kit
![Chevy underseat enclosure for 2 jl audio shallow subs with led trim rings around the subs. #SoundTheoryCustoms #Sta… | Truck audio, Car subwoofer, Car audio systems Chevy underseat enclosure for 2 jl audio shallow subs with led trim rings around the subs. #SoundTheoryCustoms #Sta… | Truck audio, Car subwoofer, Car audio systems](https://i.pinimg.com/originals/b5/b7/66/b5b7661d7d0018d7a7ff83960ef97cf9.jpg)
Chevy underseat enclosure for 2 jl audio shallow subs with led trim rings around the subs. #SoundTheoryCustoms #Sta… | Truck audio, Car subwoofer, Car audio systems
![Rockville WHEEL OF BASS 8" Slim Under-Seat Powered Truck/Car Audio Subwoofer Sub : Amazon.co.uk: Electronics & Photo Rockville WHEEL OF BASS 8" Slim Under-Seat Powered Truck/Car Audio Subwoofer Sub : Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/810zE1xD+cL._AC_UF894,1000_QL80_.jpg)