FBT PROMAXX 15SA 15" 2400W Powered Subwoofer

1200W RMS Processed Active Subwoofer

WhatsApp for Price

FBT 15sa Overview
The ProMaxX 15SA from is a 1200W RMS active subwoofer with a 15" woofer in a bass-reflex design. It can be used to extend the low frequency response to a wide range of FBT speaker systems for applications such as live stage, theater, houses of worship, DJ setups, clubs, and more.
The ProMaxX 15SA has several other features such as a frequency response of 38 to 120 Hz and a 1200W class D power amplifier that uses a switch mode power supply. The built-in digital signal processor has 8 presets, 2 equalization and 4 LPF crossover settings, to allow the sub to be configured with any speaker.

The 15 mm birch-plywood enclosure for the ProMaxX 15SA, which has an anti-scratch paint finish, features a control-panel that has XLR input and link output jacks; in addition, a volume control, EQ presets, delay, a 0 to 180° phase switch, and a ground-lift switch located on the rear panel. Also built into the enclosure are 2 aluminum integrated carry handles and a M20 stand adapter to mount a two-way speaker (sold separately). Power is supplied using the included AC power cable.

  • 1x 15" high-excursion woofer with a 3" voice coil.
  • DSP processor with 8 available presets
  • Maximum sound pressure level is continuous at 132 dB and peaks to 136 db
  • The built-in control panel has an XLR input and link output, volume, EQ presets, delay, phase reversal switch 0°-180° and a ground-lift switch
  • Features a 15 mm birch plywood enclosure with anti-scratch paint finish
  • Built-in M20 stand adapter and 2 aluminum integrated carrying handles

Tech Specs

More Information
Brand: FBT
Powered: Yes
LF Driver Size: 15"
Low Impedance: 8 ohm
Continuous Power: 1200W
Peak Power: 2400W
Maximum Peak SPL: 136dB
Frequency Range: 38Hz - 120Hz -6dB
Depth: 72cm
Width: 62cm
Height: 67cm
Weight: 31kg
Manufacturer Part Number: PROMAXX15SA
Country of Origin: Italy


Write Your Own Review
You're reviewing:FBT PROMAXX 15SA 15" 2400W Powered Subwoofer
Your Rating