THIS PRODUCT HAS BEEN DISCONTINUED AUGUST 2016
IWB-88—The IWB-88 enclosure is a pre-construction rectangular acoustic back box for custom installations. The purpose of this enclosure is to provide a solid speaker mount, reduce sound transfer into other rooms and provide an optimal environment for the speaker in concrete, cinder-block or 2x6 or deeper stud-framed walls. The enclosure can be mounted in-between standard 2x6 stud-framed walls, or it can be plastered into nearly any concrete or cinder-block wall after hole is cut to fit it. The IWB-88 enclosure is not designed for post-construction installation.
The IWB-88 works with the following speaker models: MC-88.
Attenuation: Up to 30dB
(Outside) 14" W x 55.35" H x 4.33" D (356mm W x 1406mm H x 110mm D)
(Cutout) 9" W x 17.5" H (229mm W x 445mm H)
Weight: 18.75 lbs. (8.50 kg)
NOTE: THIS PRODUCT IS NOT AVAILABLE IN THE UNITED STATES.