Rough-in mounting kit for HTi88 subwoofer

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Product Specifications

Rough-In Frames

The JBL® HTi88BB rough-in mounting kit (also known as a back box) is an optional installation accessory for the JBL HTi88 dual 8-inch (200-millimeter) in-wall passive subwoofer. Use the HTi88BB to minimize the subwoofer’s visibility and put it at its recommended height of 12 inches (about 300 millimeters) from the floor. You’ll get big, thumping JBL bass at a perfect height – but the HTi88BB won’t draw attention to itself. And connecting it to the subwoofer is easy, thanks to the HTi88BB’s included connections panel with color-coded, push-type terminals. Great sound comes from the perfect alignment of many things, including your listening room – and the HTi88BB is a handy aid in bringing great sound to your ears. It’s how bass rocks best<CRLF>

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