Monitor Audio CMBOX-R In-ceiling speaker back box Speaker Cables attaching directly to most TV's

attaching directly to most TV's 50"-90" and is compatible with other TV mount brands

3 cm) H x 10

Crossover Frequency 300Hz

37" H x 13

Monitor Audio CMBOX-R In-ceiling speaker back box Speaker Cables attaching directly to most TV'sThe 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