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FBT X-SUB115SA Active 15" Subwoofer (Each)

XSUB115SA

 

Product Code: XSUB115SA

Brand: FBT

 

FBT X-SUB115SA Active 15" Subwoofer (Each)

Brand: FBT

FBT X-SUB115SA Active 15" Subwoofer (Each)

Product Code: XSUB115SA

£689.00

12 in stock

Pallet Delivery - 1 to 3 Working Days

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The FBT X-SUB 115SA adds low-frequency depth and impact to mobile PA systems and installed sound setups. Designed to complement FBT X-LITE and X-PRO speakers, it combines a 15-inch woofer with a 3-inch voice coil and a built-in 1200W RMS Class-D amplifier. Its bass-reflex design delivers a frequency response of 42Hz–120Hz at -6dB, with a maximum peak output of 135dB in half-space conditions.

For DJs, live bands and venues, the onboard DSP provides four presets to help match the bass response to the main speakers and application. Level adjustment and a 0°/180° phase switch offer further control when integrating the subwoofer into your system.

Stereo inputs, link outputs and separate high-pass filtered outputs provide flexible signal routing. The filtered outputs can feed suitable active top speakers or an external amplifier, reducing the low-frequency content sent to the main cabinets.

The enclosure uses 15mm birch plywood with a scratch-resistant black finish and a protective steel grille. Two aluminium handles assist handling, while the M20 threaded top mount accommodates a compatible speaker pole. Optional 100mm transport wheels are available separately.

Features & Specifications

  • Active bass-reflex PA subwoofer
  • 15-inch woofer with 3-inch voice coil
  • Built-in 1200W RMS Class-D amplifier
  • Frequency response: 42Hz–120Hz at -6dB
  • Maximum peak SPL: 135dB, half-space
  • Omnidirectional dispersion
  • DSP processor with four selectable presets
  • Adjustable output level
  • Phase reversal switch: 0°/180°
  • Protection and limiter status indicators
  • Stereo combo XLR/jack inputs
  • Stereo XLR link outputs
  • Stereo XLR high-pass filtered outputs
  • Input impedance: 22kΩ
  • 15mm birch plywood cabinet
  • Scratch-resistant black finish
  • Black powder-coated steel grille
  • Two aluminium carry handles
  • M20 threaded speaker pole mount
  • Provision for optional 100mm transport wheels
  • AC power requirement: 600W
  • Power cord length: 5m
  • Dimensions (W x H x D): 455 x 584 x 570mm
  • Net weight: 30.3kg

FAQs

Q: Does the X-SUB 115SA need an external amplifier?
A: No. Its built-in Class-D amplifier powers the subwoofer. Connect a suitable line-level audio signal and mains power.

Q: Can it be used with FBT X-LITE and X-PRO speakers?
A: Yes. It is specifically designed to extend the low-frequency performance of these ranges.

Q: Do the outputs power passive speakers?
A: No. The link and high-pass outputs carry line-level audio for active speakers or external amplifiers.

Q: Are transport wheels included?
A: No. The 100mm transport wheels are optional accessories.

 

 
 
 

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