Page 2 of Speakers & Accessories by Cam Electronics

easy install speakers surface-mount ceiling speakers sm1ez sm4t easy install speakers drastically cut system installation time because each speaker can be completely installed mounted in the ceiling secured and connected in less than a minute this versatile speaker carries voice messages with clarity anywhere dependable communication is required it can be installed in any suspended ceiling with ceiling tiles quick easy and trouble-free ® product features · installs in seconds each speaker assembly is specially designed for immediate installation as soon as you take it out of the box complete installation takes less than a minute · no-tool installation no additional equipment needed everything you need is right in the box · contemporary low-profile design looks good in any environment · no clean-up installation means piercing ceiling tiles not cutting them so there s virtually no mess and no ceiling tile pieces to clean up model variations · sm1ez is a one-watt single tap speaker · sm4t is a four-watt multitap speaker with settings of 4 2 1 1/2 and 1/4 watts settings are rotary-switch selectable there are no transformer wires to deal with te chnicalspecifications dimensions 9-1/2 diameter 3 from tile surface 125 hz ­ 15 khz 90 dbspl 1 watt 1 meter 2 lb each installs in seconds :03 a the speaker s two specially designed mounting studs easily pierce through the ceiling tile complies with nfpa national code 160b that allows speakers to be installed in plenums and other air handling spaces complies with ul-2043 for use on 70v systems depth frequency response sensitivity product weight shipping weight :24 15 lb carton 5/carton wide-based wing nuts two customdesigned easy-to-handle wing nuts provide a secure mounting for the speaker to the ceiling tile easy wiring the two mounting studs make the electrical connection and are color-coded for easy polarity identification one is nickel-plated the other is copper-plated standard wire nuts make the electrical connection by attaching the speaker wire to the speaker with standard wire nuts b wide-based wing nuts secure the speaker assembly to the ceiling tile mounting studs two specially-designed mounting studs easily pierce standard ceiling tiles up to 2 thick smoother sound without whistling a large rubber o-ring seal at the base of the speaker cavity tightly seals the speaker to the ceiling tile surface eliminating whistling and frequency response peaks :45 phone or fax your order toll-free tel 1-800-999-2809 · fax 1-800-999-9016 ceiling tile c durable abs plastic shell can be painted for applications where color coordination is a factor two standard wire nuts connect the speaker wires to the mounting studs making the electrical connection that s all it takes accessories wide dispersion of sound a combination of direct and reflected sound paths produce a clear wide dispersion of high-quality sound even at higher frequencies where other speakers begin to beam this enhances intelligibility and makes exact speaker placement less critical wire-wound volume control a high-quality wire-wound volume control standard is an integral part of the design so it s easily accessible but won t stand out volume adjustments can be made without going back into the ceiling smtb tile bridge 3

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