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The Extron System INTEGRATOR™ SI 28 all weather, two-way surface mount speaker features a ferrofluid-cooled, aluminum dome tweeter coupled to an Extron exclusive, new conical horn design for minimum phase shift and a flat response over the mid- and high-frequency ranges. Harsh tonal qualities due to cancellation in portions of the frequency range caused by phase shifting are all but eliminated with this new conical horn design. A long-throw woofer with large magnets provides solid low-frequency response. A new approach to crossover design assures a smooth transition from bass to midrange frequencies, delivering optimum voice and music reproduction. An input power-limiting protection circuit is included for preventing woofer and tweeter damage due to overdriving.
This System INTEGRATOR speaker is ideally suited for classrooms, conference rooms, and boardrooms, and with a weather resistant construction, is at home in outdoor environments.
The SI 28 features an 8" long-throw woofer, a 1" tweeter, 180 watts continuous program capacity, and frequency response from 50 Hz to 20 kHz.
This speaker has a nominal impedance of 8 ohms with a durable, high-impact housing, and includes Extron's exclusive Patent Pending V-Lock™ mounting hardware that facilitates easy, secure installations.
The SI 28 is sold in pairs and is available in a black or white finish, and includes a 5 year parts and labor warranty.
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