Anvil slate gray tee with black "THINK INSIDE THE BOX KICKER LIVIN' LOUD" print.
Think outside the box? No Way! Think INSIDE the box! Think about it, most of the time you overlook what's right in front of your nose when what you really want is right there! It's what's INSIDE that counts... remember your mom telling you that? Plus, without a box a subwoofer is NAKED!