Bose Professional F1 Model 812 Flex Array Loudspeaker

Bose Professional F1 Model 812 Flex Array Loudspeaker

Bose Professional F1 Model 812 Flex Array Loudspeaker

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.

Flexible Array Technology 

This is the first powered portable loudspeaker that lets you control its vertical coverage pattern. Simply push or pull the array into position to create “Straight,” “C,” “J” or “Reverse J” coverage patterns. Once set, the system automatically changes the EQ to maintain optimum tonal balance for each coverage pattern. So 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. With the Bose F1 Model 812, your sound stands alone.

Optional high-power F1 Subwoofer 

For extended bass response, the Bose F1 Subwoofer, sold separately, packs all the power of a larger bass box into a more compact design that’s easier to carry and fits in a car. A mounting stand for the loudspeaker is stored right in the body of the subwoofer, making setup fast and easy. The stand even includes cable channels to neatly hide the wires. Plus, the loudspeaker and subwoofer feature highly durable enclosures to ensure easy transport and years of reliability.

Great for numerous applications:

Live music performances

Bands of all styles

Solo musicians

Mobile DJs

Houses of worship

Schools and universities

Resorts and hospitality venues

Business presentations

  • Powerful full-range loudspeaker with 132 dB max SPL and low-frequency performance down t43 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 — 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 a clean appearance

  • Built-in handles for easy transport


System Performance

  • System Type: Self powered, two-way

  • Frequency Response: (±3 dB) 55 Hz - 14 kHz

  • Frequency Range: (“10 dB) 48 Hz - 16 kHz

  • Nominal Dispersion: 100 H x 40 V (C-position)

  • Maximum SPL @ 1 m: 132 dB SPL (peak)

  • Crossover Frequency: 600 Hz Acoustic 4th order Butterworth


  • System Power: 1000 W

  • Distortion at Rated Power: 0.1 % Max (30 Hz - 15 kHz)

  • System Limiter: Dynamic limiter

  • Power Indicator: Blue LED: system on


  • Driver Compliment: 8 x 2.25" mid-high drivers; 1 x 12" LF

  • Channels


  • Input Connections: Channel 1: XLR Balanced: Pin 1 (GND), Pin 2 (+), Pin 3 (-) Channel 2: 1/4 TS/TRS, 1ˆ•8 TS/TRS, (2) RCA

  • Controls: Volume level, Signal input select, Front LED function select, EQ select, Power on/off

Additional Connections

  • Line Output: XLR balanced

  • AC Mains: IEC Connector


  • Enclosure: High impact composite materials

  • Grille: Powder-coated perforated steel grille

  • Dimensions: 26.1" H x 13.1" W x 14.6" D (664.66 x 334.3 x 372.5mm)

  • Net Weight: 44.5 lbs (20.18 kg)

  • Power Supply Voltages

  • Universal AC power rating: 100-240 V 50 / 60 Hz +/- 20 %, 200 W max


This is a fantastic place better than Amazon for prices, service and a shoulder l should support for tech, audio and av solutions.

David Fraser, Google CET reviews

Friendly and accommodating staff. Great products. They offer discounts to churches (there’s a minimum purchase value). Really does cater to all your audiovisual needs. I’ll surely shop there again.

Shamillia Rock, Google CET Reviews

Quality items at affordable prices with knowledgeable and helpful staff. If what you are looking for is available here it doesn't make sense importing through a freight forwarder.

Mark Buckmire, Google CET Reviews

I've bought from them in the past on a few occasions and it's always been a good experience. I recently made a purchase and happened to have a manufacturer issue. CET immediately replaced the item with the least inconvenience to myself. When buying these types of equipment, it really is best to use a local and reliable supplier and CET is hands down my choice.Plus the staff are always helpful and respectable. Good job folks.

Raees Rahim, Facebook CET Reviews
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