Monitor Audio CMBOX-R In-ceiling speaker back box Speaker Cables All audio cables are directional

All audio cables are directional

Crossover Frequency 300Hz

The conformal coating applied to the crossover maximizes water-resistant properties and the grille is specially coated to add material stability during extended periods of exposure to moisture

Marvel at the deep

3 cm) H x 10

Monitor Audio CMBOX-R In-ceiling speaker back box Speaker Cables All audio cables are directionalThe CMBOX R (regular) 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. Overall Dimensions 300 x 350 x 160 mm (1113 16 x 133 4 x 65 16") Cut Out Dimensions Small Ring 173 mm (613 16") Cut Out Dimensions Large Ring (Fitted) 218 mm (89 16") Cut Out Dimensions No Ring 250 mm (913 16") Internal Volume 12. 2 L Weight 5. 2 kg (11 lb 7 oz) Sold As Single Unit Compatible