2 available. 8/10 condition
Product highlights:
passive in-wall subwoofer for an in-wall music or home theater system
designed to work with the matching Revel SA1000 subwoofer amplifier (sold separately, required for operation)
two B28W units can be powered from a single SA1000 amplifier
ideal for both new and existing construction
fits between two 2" x 4" studs that are 16" on-center
acoustic suspension (sealed) enclosure
dual 8" polymer-coated aluminum cone woofers
long-throw woofer design with rubber surround for high output and low distortion
built-in back-box delivers consistently focused, powerful bass no matter what kind of space is behind your wall
paintable zero-bezel magnetic grille
frequency response: 36-150 Hz (when paired with the Revel SA1000 amplifier)
recommended amplifier power: 350 watts
nominal impedance: 8 ohms
sensitivity: 88 dB
cutout dimensions: 14-1/2"W x 23-1/2"H
overall dimensions: 16-1/2"H x 25-3/8"H
mounting depth: 4"
weight: 28.4 lbs.