Paco Motorsports - Version #2 of the ND Miata Footwell Subwoofer. Fits like a glove and adds LOADS of legroom once you remove the factory BOSE unit under your feet! Also integrating
1990-2005 Mazda MX-5 Miata Custom Fit Single 10" Subwoofer Enclosure Sealed Sub Box - Walmart.com
Rear Subwoofer panel For Miata NA/Mk1 – The Ultimate Resource for Mazda Miata Parts