Summary: I bought these to put in my 20' ski boat. It has a rear bench seat with three removable cushions with storage compartments underneath, so I used the two outboard compartments as enclosures and installed these subs. I'm running them with a little Pioneer class D amp.
Sounds fantastic and hooked it up to the factory amp
20 February 2015
Summary: Replaced the factory sub in a 98 Explorer Limited. Sounds fantastic and hooked it up to the factory amp. Be sure you purchase a trim removal tool set as you have to remove the entire rear side panel as the original subwoofer is secured with a bolt on the backside of the subwoofer enclosure.
Great value for the price , almost perfect factory replacement !
2 November 2014
Summary: I bought the Pyramid 8" Subwoofer to replace a damaged original equipment speaker in my 2001 GMC Yukon XL . The quility and sound is is equal to the factory original . The mounting required a little modification as the 4 screw mounting pattern was a little different than the original !
Summary: Works Great in a Mitsubishi Endeavor 2004. Had to drill 4 holes for screws into the sheetmetal of the car. Used some sealant for the back of the sub where it contacts the sheetmetal. Nice clean sound and very CHEAP!! You'll need the correct butt connectors which are not included.