ApplicationsUse Atlas Sound 8" (203mm) diameter, multi-purpose, coaxial loudspeaker Model C803A for voice transmission, music and signal reproduction in high-quality commercial, industrial, and institutional applications.General DescriptionModel C803A. High-quality, 16 Watt model C803A utilizes a post-mounted tweeter which adds strength to the assembly and provides an attractive appearance. This coaxial loudspeaker features a 70Hz-15.5kHz, (±5dB) frequency response and a broad, uniform dispersion pattern of 120°. Such provisions allow for highly intelligible sound reproduction and better distribution for high-quality sound systems. The C803A combines a full-size 8" (203mm) diameter low-frequency reproducer and a 3" (76mm) high-frequency reproducer. The two sections are coupled via a built-in crossover network. The woofer has a 10oz. (260g) ceramic magnet; the tweeter has a 2.35oz. (67g) ceramic magnet and the unit has a peak sensitivity of 98dB (at 1W/1M).The loudspeaker is available with six different factory-installed line-matching transformers to meet a variety of project requirements. Model C803A mounts a wide variety of Atlas Sound baffles and enclosures, with the optimum sealed enclosure size being .36 ft.