The F1 Model 812 portable loudspeaker from Bose lets you control its vertical coverage pattern with 4 different settings for optimal tonal balance. Adjust your PA system to match the setup of any room. Powerful full-range loudspeaker with 132 dB max SPL and low-frequency performance down to 43 Hz (-10 dB) Portable, standalone design with built-in 1000-watt amplifier and nine transducers: eight high-output drivers and a 12” high-power woofer Optional Bose F1 Subwoofer (sold separately) for even more low-frequency response with integrated speaker stand for F1 Model 812, built-in 1000-watt amplifier, hidden cable channels for clean appearance and built-in handles for easy transport Built-in handles for easy transport and compatible with standard 35 mm speaker stands (sold separately) Automatic EQ adjusts to maintain optimum tonal balance for each coverage pattern Flexible Array technology: easily adjust coverage pattern — Straight, C, J, or Reverse J — to optimize sound for different spaces: floor level, on stage, for raked seats or bleachers, and more Lower crossover point than conventional loudspeakers for clear and natural vocals even at high volumes
