BOSE F1 Model 812 Flexible Array loudspeaker

Rs. 146,946 Rs. 151,354

BOSE F1 Model 812


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.


  • 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


  • 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.


System Performance
System Type Self powered, two-way
Positioning Our most powerful and flexible system. Full-range loudspeaker with 8-driver flexible array, 12" woofer, powerful amplifier and optional F1 Subwoofer.
Acoustic performance The F1 Model 812 Flexible Array loudspeaker provides 100 degrees of horizontal coverage and 4 selectable vertical coverage patterns. The loudspeaker delivers high-SPL performance while maintaining vocal and midrange clarity that is dramatically better than conventional powered loudspeakers.
Frequency Response (–3 dB) 1  52 Hz - 15.5 kHz
Frequency Range (–10 dB)  43 Hz - 20 kHz
Nominal Dispersion 100° H x 40° V (C-position)
Calculated Maximum SPL @ 1 m, continuous 126 dB SPL
Calculated Maximum SPL @ 1 m, peak 132 dB SPL peak
Crossover Frequency 600 Hz 4th order Butterworth
Driver Compliment 8 x 2.25” mid-high drivers; 1 x 12” LF driver
System Power 1000 W
Distortion at Rated Power 0.1% Max (30 Hz - 15 kHz)
System Limiter Dynamic limiter
Channel 1 Front Power Indictaor Blue LED: system on
Channel 1 Input Connections XLR /1/4” XLR: Pin 1 (GND), Pin 2 (+), Pin 3 (-)
Channel 1 Channel Gain -Infinity to +34 dB (Line), -Infinity to +54 (MIC)
Channel 1 Maximum Input Signal  +24 dBu (Line), +18 dBu (MIC)
Channel 1 Input Impedance 2.2 kΩ (MIC), 10 kΩ (Line)
Channel 2 Front Power Indicator Blue LED: system on
Channel 2 Input Connections 1/4” TS/TRS, (2) RCA
Channel 2 Channel Gain -Infinity to +26 dB (RCA), -Infinity to +20 dB (1/4”)
Channel 2 Maximum Input Signal  +10 dBu (RCA), +20 dBu (1/4” Unbalanced), +24 dBu (1/4”)
Channel 2 Input Impedance 10 kΩ (1/4”), 10 kΩ (RCA)
Channel 1 & 2 Controls Volume level, Signal input select, Front LED function select, EQ
Additional Connections
Line Output  XLR balanced
AC Mains IEC Connector
Enclosures Material High impact composite materials
Grille Material Powder-coated perforated steel
Dimensions (H × W × D) 664.66 mm x 334.3 mm x 372.5 mm (26.1” x 13.1” x 14.6”)
Net Weight 20.18 kg (44.5 lbs)
Shipping Weight 21.4 kg (47.2 lbs)
Power Supply Voltages
AC power rating 100-240 V, 50 / 60 Hz +/- 20 %, 200 W max

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