These are designed to work well in a small enclosure as little as. 5 ft sealed or 1.0 ft vented (tuned to 35hz).
I had them in custom made box in a Ram 1500, powered with a Sundown SIA 1250. Never abused and never ran "clipped". This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Speakers & Speaker Systems". The seller is "bayliner06175" and is located in this country: US.
This item can be shipped to United States.