Reviewer:
Dustin Leventhall from , NC United States
Great quality and sound for a pre fab box. Creating quality bass in a truck is a chore. I took my time on this build and researched heavily. Ultimately chose this box with sundown Sa 10 d4, wired to 1 ohm on sundown sae 2000d, it slams. I changed out door speaker at well on the build and final result on Sound was proper. FYI the box needs to be trimmed to fit sundown 10s, tight squeeze but can be done easily.
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2019 Crew cab
June 10, 2019
Reviewer:
Michael Boyte from OAK GROVE, LA United States
You will not be disappointed with this box. I am very impressed with the quality of this box. Very well made. I went with (2) Sundown Sa-10's. Like another review, the opening needed trimmed, about a 16th all the way around and added a piece to raise the box to keep the woofers from hitting the carpet.
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1 of 1 people found the following review helpful:
2018 Silverado
February 18, 2018
Reviewer:
Hairband from LEESBURG, VA United States
Great box. Yes two Sundown SA-10s will fit.... sort of. Either the speaker or box is a little off on dimensions so need to shave the box cutout just a tad to fit the subs. Take the rubber gasket surrounding the sub magnet off (just for looks). This is a big sub, use the 5/8 seat lifter AND shim up the box 1/4 inch or the sub will hit the carpet. Using JLHD1200 amp. Oh yes, it rocks.
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subbox
February 11, 2016
Reviewer:
larrel wright from sanat ana, CA United States
It took almost 2 weeks to get here. But worth the wait. This box gets it. I put two alpine type r's in at 2ohms with a alpine mrx-m110. Ill tell you what this box hits. AWESOME box well worth the wait and the money. You wont be disappointed with it.I promise you that.
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1 of 2 people found the following review helpful:
Excellent enclosure!
November 9, 2014
Reviewer:
Justin Loomis from Fargo, ND United States
I installed this sub box in a customers '14 Silverado High Country Crew Cab truck. I bought this box off of Amazon before I knew they had a website of their own. Come with everything. Seat spacers, terminal cups & optional GMC "name plate" to screw in over top of the Chevy bow tie. I really like the fact that it is sprayed with a truck bed liner. It looks really nice sitting under the seat. It's a bit larger then the seat, but that is okay. Installing the seat spacers was a bit of a pain by myself. Despite it being a 60/40 split rear seat it's all one piece. After you remove the 8 nuts securing the seat to the floor you have to lift it up to remove the hooks that hold the seat back onto the back wall. This actually helps with the install process if you have BOSE as the amp is on the back wall. You can hook your line output converter up to the sub wires there. I did add some sound deadening material to the plastic caps though, just in case. Otherwise, very well built, quality product!
Good value for the money, go with sundown 
