The Bose® F1 Model 812 Flexible Array Loudspeaker is the first powered portable loudspeaker that lets you control its vertical coverage pattern. $1,038.00. In years prior we did not have an adequate system to play music and to also announce various information to those attending in a very large area. $999.00. 13 product ratings - Bose F1 Model 812 Flexible Line Array System F1-812 F1812 NEW *AUTH DEALER* $999.00 Trending at $1,069.20 Trending price is based on prices over last 90 days. The Bose® F1 Model 812 Flexible Array loudspeaker is the first powered portable loudspeaker that lets you control its vertical coverage pattern. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Bose F1 Model 812 Flexible Array Loudspeaker Bundle with Shure Microphone, 15ft Cable and Accessories (5 Items) 3.9 out of 5 stars 9. El altavoz flexible Array modelo 812 de Bose F1 es el primer altavoz portátil que te permite controlar su patrón de cobertura vertical. Get the best deals for bose f1 model 812 used at eBay.com. Simplemente presione o tire de la matriz en posición para crear patrones de cobertura "recto", "C," "J" o "Reverse J". Simply choose among four different settings. Bose F1 Model 812 Flexible Array Loudspeaker 4.5 out of 5 stars 38. The Bose F1 Model 812 did an excellent job at our agency's Holiday Tea in December. The speakers provided music at a very comfortable level with quality sound (could be heard in the entire area). Simply push or pull the array into position to create “Straight,” “C,” “J” or “Reverse J” coverage patterns. Whether you’re playing at floor level, on a stage, or facing raked seats or bleachers, you can now adapt your PA to match the room.