Bogen Communications, Inc. is a leading provider of sound systems and telephone peripherals for commercial, industrial, and institutional applications the world over. The M-Class and Black Max series of power amplifiers are used in fixed installations to provide multiple audio zones and 70V constant voltage to distributed speaker systems.
Three modes of operation - 70V mono, dual mono, or stereo - meet various installation needs. Three M-Class models - M600, M450, and M300 - respectively provide 600W, 450W, and 300W per channel into 4-...
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