Bose F1 MODEL 812 12' Flexible Array Portable Loudspeaker Powerful 1000 Watts Powerful, standalone sound that flexes to meet your coverage needs ? the Bose F1 Model 812 is a 1000-watt, full-range loudspeaker featuring Bose Flexible Array technology. At the heart of the F1 is a 12-inch woofer nested behind an array of eight high-output drivers. These nine speakers are supported by a lower crossover point than conventional loudspeakers ? to give full voice to your sound and deliver clearer, more natural vocals and midrange clarity, even at high volumes. And you control the vertical coverage pattern. So, wherever you?re playing, you can adapt the PA to match the room. With the Bose F1 Model 812, your sound stands alone. FEATURES 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 Lower crossover point than conventional loudspeakers for clear and natural vocals even at high volumes 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 Automatic EQ adjusts to maintain optimum tonal balance for each coverage pattern Built-in handles for easy transport and compatible with standard 35 mm speaker stands (sold separately) Optional Bose F1 Subwoofer (sold separately) for even more low-frequency response Integrated speaker stand for F1 Model 812 Built-in 1000-watt amplifier Hidden cable channels for clean appearance Built-in handles for easy transport Applications: Live music performances Bands of all styles Solo musicians Mobile DJs Houses of worship Schools and universities Resorts and hospitality venues Business presentations Flex Array Shapes Straight Pattern Use the straight pattern when the audience is standing and their heads are approximately at the same height as the loudspeaker. Reverse-J Pattern The reverse-J pattern is good for an audience in raked seating that starts at loudspeaker height and extends above the top of the loudspeaker. J Pattern The J pattern works well when the loudspeaker is up on a raised stage and the audience is seated below on the floor. C Pattern Use the C pattern for raked seating in an auditorium when the first row is on the floor with the loudspeaker. SPECS Frequency Response (-3 dB) 52 Hz - 16 kHz Frequency Range (-10 dB) 43 Hz - 20 kHz Nominal Dispersion C: 100 H x 40 V Maximum SPL @ 1 m 132 dB SPL (peak) Rated Power 1,000 W Echotone Music LLC is an experienced E-commerce Audio Visual Equipment dealer since 1998. We take pride in selling Pro Audio gear for musicians, sound engineers, production companies and broadcast applications. Shipping -Pro packed shipped USPS, UPS or Freight Service. Contact us pay for 2 day air upgrade on any unit. We are working hard to get your product ( built if needed), processed shipped. Processing times vary, 2-30 days Returns/Refunds- Customer pays for return shipping. Returned items must be sealed/unopened to qualify for a full refund. Refunds are for the Item cost only. Gear returned with out all its original packaging, accessories or shows signs of wear, is subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. What products can not be returned? - International Sales Clearance items, Custom Builds, Road Cases, DT12 items, items identified as non-returnable, discontinued items, used or NOS items, electronic software downloads, demo gear, computer Cards, vacuum tubes, earbuds, harmonicas raw-frame speakers, turntable cartridges, fog fluid