User manual ALTEC LANSING CEILING SPEAKER ACCESSORIES

[. . . ] X 257 MM DEEP) CG8R CTB8 1 CU. FT/. 03 CM, EXTENDED LIP , 1. 5" THICK BATTING +FIBERBOARD CE8S-1 15" SQ. X 8" DEEP (381 MM SQ. X 203 MM DEEP) CG8S CTB8 FLAT FLANGE FOR TILE CEILING + BATTING CE8R 10. 063" DIA. X 6. 687" DEEP (256 MM DIA. [. . . ] The frequency response shall be 78 to 20, 000 Hz +/- 5 dB with sensitivity of 97 dB SPL @ 1 W / 1 m. All factory-mounted transformers shall have a low < 0. 6 dB insertion loss. Included in the speaker KIT is a model CE8R-1 1. 0 cubic foot / . 03 cubic meter metal enclosure, a model CG8R perforated white, round, corrosion-resistant grille and a model CTB8 suspension tile bridge. The model numbers shall be Altec Lansing Professional CD308-4T KIT with a 4-watt 70 V / 100 V transformer, CD308-8T KIT with an 8-watt 70 V / 100 V transformer and CD308-16T KIT with a 16-watt 70 V / 100 V transformer. CF208-8TWG KIT ARCHITECTS & ENGINEERS SPECIFICATION The loudspeaker kit shall consist of an Altec Lansing Professional CF208-series with an 8" / 200 mm full-range low frequency speaker, acoustically isolated free-edge high frequency cone and corrosion-resistant speaker frame. The frequency response shall be 82 ­ 17, 000 Hz +/-5 dB with sensitivity of 98 dB SPL @ 1 W / 1 m. The factory-mounted transformer shall have < 1. 0 dB insertion loss and 25 V / 70 V taps. The speaker shall be factory-mounted to a perforated round, white, metal corrosion-resistant grille. Included in the KIT is a model CE8R 0. 3 cubic foot / . 03 cubic meter metal backcan and a model CTB8 suspension tile bridge. The KIT consists of a backbox, a tile bridge and a speaker with factory-mouned white, round metal grille shipped unassembled. The model number shall be Altec Lansing Professional CF208-8TWG KIT with an 8-watt 25 V / 70 V transformer and a factory installed round, white metal grille. CF108-4TWG KIT ARCHITECTS & ENGINEERS SPECIFICATION The loudspeaker kit shall consist of an Altec Lansing Professional CF108-4TWG with an 8" / 200 mm full-range speaker with acoustically isolated free-edge high frequency cone and corrosion-resistant frame. [. . . ] The factory-mounted transformer shall have < 0. 6 dB insertion loss and 70 V / 100 V taps. Included in the speaker KIT is a model CE4R-SM 0. 1 cubic foot / . 003 cubic meter metal enclosure and a model CG4R-SM perforated white, round, corrosion-resistant grille. [. . . ]