The Monitor Audio CMBOX-R is a Back Box made of MDF, which allows you to install speakers from Monitor Audio's Slim, Core and All Weather CI ranges into the ceiling.
Compatible with C165, C162-T2, C180, C180-T2, C265, C265-IDC, C265-FX, C280, C280-IDC, C380-FX, C380-IDC, AWC265, AWC265-T2, AWC280, AWC280-T2, CS160, CS-180.
Overall Dimensions: 300 x 350 x 160 mm
Cut-Out Dimensions: Small Ring - 173 mm, Large Ring - 218 mm, No Ring - 250 mm
Internal Volume: 12.2 L
Weight: 5.2 kg