TANNOY CMS PI Series Back Can for CMS 803/603 PI Series Ceiling Loudspeakers User Guide
The CMS PI Series Back Can for Tannoy's CMS 803/603 and 503 PI Series Ceiling Loudspeakers user guide provides safety instructions and installation details for the CMS 803/603 PI 16 OHM BACKCAN and CMS 503 PI BACKCAN. Only qualified personnel should handle installations or modifications due to the risk of electric shock.