Bosch LC5-CBB Back box for LC5-WC06E4 ceiling speaker
$14.30
The TOA CP77 grille can easily be attached to the CM-760 speaker.
6W 16cm Dynamic Cone Speaker, 100Hz-12kHz, 92dB – NO GRILLE INCLUDED
Australian Monitor QF6CS Dual cone ceiling speaker, 6″ woofer. 100V Taps 10, 5, 2.5, 1.25 watts.