Bose Professional F1 Model 812 Flexible Array Loudspeaker

The Bose F1 Model 812 is a powerful active full-range loudspeaker with a unique flexible array system, allowing users to shape coverage patterns for different venues and audience sizes. With eight high-output mid/high drivers in a flexible vertical array and a 12″ woofer, it delivers clear, consistent sound across a wide frequency range.

Its 1,000-watt bi-amplified design makes it ideal for musicians, DJs, houses of worship, schools, and corporate events that require portable yet professional-quality sound.

• Active full-range loudspeaker with flexible coverage control
• 8-driver vertical array + 12″ high-excursion woofer
• Four array shape options: Straight, J, Reverse J, C
• 1,000-watt Class-D bi-amplified power section
• Consistent sound clarity, even at high SPL
• Integrated stand and multiple mounting options for versatility

Performance Specifications

• Frequency Response: 43 Hz – 20 kHz
• Max SPL: 132 dB peak
• Coverage: 100° horizontal
• Array: 8 × 2.25″ drivers with flexible positioning + 12″ woofer
• Amplification: 1,000 W Class-D bi-amp

Connectivity

• Inputs:
  • 2 × XLR-1/4″ combo inputs (mic/line)
  • 1 × RCA stereo input
• Outputs:
  • XLR line-level output
• Controls: Independent volume controls, EQ presets, and system configuration switches

Physical / Mechanical

• Dimensions (H × W × D): 664 × 334 × 372 mm (26.1″ × 13.2″ × 14.6″)
• Net Weight: ≈ 20.2 kg (44.5 lb)
• Enclosure: Molded composite with integrated handle
• Color: Black