buildinggam Posted August 9, 2018 Report Share Posted August 9, 2018 Hello, I'm debating on putting my speaker amp under the floor in my trunk, not in a false floor I used a scrap piece of 3/4 mdf to replace that little cardboard thing used to cover the tire and want to know if I need to install a fan to let air flow. It's a JL Audio J320.4. Link to comment Share on other sites More sharing options...
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