The acoustic back can accessory for Crestron® speakers made by Origin Acoustics is compatible with the following Reference and Ultimate speakers: REFERENCE IC6-W-T-EACH, REFERENCE IC8-W-T-EACH, ULTIMATE IC6-W-T-EACH, and ULTIMATE IC8-W-T-EACH.
The acoustic back can mounts above the speaker to enhance low-frequency response.
The acoustic back can helps prevent audio transfer to surrounding rooms and also protects the components from materials, dirt and dust that can cause damage and degrade performance.