2015-2022 Colorado/Canyon Crew Cab Large Single 10 Downfire Sub Box *New*

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Fits 2015-2023 Chevy Colorado & GMC Canyon Crew Cab Trucks

Approx. Empty Weight: 26 lbs
MDF Construction
Installs under rear seat
Plastic cover and support bar must be removed for box to fit
Box is held in securely by seat
No modifications to truck are required
Speaker fires down with
1-1/2" of box to floor clearance 
Fits one 10" shallow sub
Will also fit JL 10 TW3
Normal Cutout Size=9-1/8"
Mounting Depth: 3-1/2"
with restrictions-see below
Volume: .90 cu.ft per
Sealed Box
Finish: Carpet
Carpet shown: Charcoal Gray
Terminals: Installed

Our large single downfire box fits exactly the same as our dual downfire but houses one 10" shallow sub and gives that sub the full cabinet for air space.  If you like super low and loud bass, this is the setup for you.

Please note that not every shallow sub is going to fit in this box.  We will try to list some of the ones that will work.  Remember, we are pushing the envelope here and the space is extremely tight.  The subs we used are the Rockford R2 and they work very well.  We will not take returns on this box if 'your' sub doesn't fit.  This is a specialty application, please choose a sub from the list or find one that does fit.  

10" shallow subs that fit:
Alpine SWR-T10
MTX FPR10
Rockford R2
Rockford P3 Shallow
JL Audio 10TW3 (9-5/8" cutout)
Possibly others.  We will add to this list as we get more user feedback.  
Pioneers: N/R

A note about Pioneers: Pioneers traditionally have all different cutiout sizes and frame sizes on their shallow subs.  In other words their different models are all over the place in this regard.  If you plan to use pioneers make sure you select a model with a cutout that will fit our standard hole size of (9-1/8") but also fit's the depth requirement of the box.   This is why we really do not recommend pioneers.  The others on the list are far better and will fit the hole requirement.  Please be aware that if we have to modify our design for a larger hole size, that this will require building the box from scratch and therefore a customization fee will be applied.