.5-inch polymer tweeter and an 8-inch Poly cone woofer.The JBL B-8IW is a 2-way in-wall loudspeaker with a 0. The B Series models are easy to install and provide great JBL sound throughout your home.
The B Series models are easy to install and provide great JBL sound throughout your home.The JBL B-8IW is a 2-way in-wall loudspeaker with a 0.5-inch polymer tweeter and an 8-inch Poly cone woofer.