Sound in Motion High Performance Car Audio Specialists Boston Mass
1994 Toyota Supra Turbo. 1st place winner at the 2000 IASCA Pro-Class Finals.
Concealed Subwoofer Setups
1999 Audi A4 Another option is to build a custom fiberglass sub enclosure in the left rear quarter panel. An acoustically transparent cover was made out of perforated steel to hide the sub.
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1999 Audi A4Behind the scenes you can see the enclosure with the JL Audio 10" subwoofer. The CD changer and tool kit had to be relocated.