HomeSpeakerFBT X-SUB 18SA


Processed Compact Bass Reflex Active Subwoofer - 18" - 1200Wrms

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This product has now been discontinued
Special Offers Added:

SKU: DJK19665

FBT X-SUB 18SA Special Offers When bought with this product

FBT X-SUB 18SA Product Description

FBT X-SUB 118SA V2 Processed Compact Bass Reflex Active Subwoofer - 18" - 1200Wrms

The X-SUB 118SA offers a powerful solution where low end extension is required for fixed installation or portable sound at an excxellent price.

The FBT X-SUB 118SA , 1 x 18" bass-reflex design subwoofer, is the perfect low frequency extension and the ideal companion for the FBT X-LITE and FBT X-PRO series. The FBT X-SUB 118SA provides the following performance criteria: frequency response of 38Hz to 120Hz @ -6dB, maximum SPL of 136 dB peak, 1200W Class D amplifier. 

The FBT X-SUB 118SA provides a DSP processor with 4 presets (2 responses with 2 different cut-off frequencies). The FBT X-SUB 118SA feature 0,70" birch plywood construction with scratch resistant black paint finish with M20 top mounted stand adapter, two FBT design aluminium handles and four optional 100mm/3,93" transport wheels. 

The control panel provides two channels with stereo combo XLR/jack in-outs, stereo XLR HP filter outs, level control, preset switch, 0°/180° phase reversal switch, prt-lmt led indicators.


FBT X-SUB 18SA Bundles


Technical Specs

  • Active subwoofer
  • 18mm / 0,70" birch plywood cabinet
  • 18" woofer / 3" voice coil
  • 1200W RMS Class D power amplifier
  • 4 DSP presets
  • Frequency response 38Hz - 120Hz
  • M20 top mount speaker stand socket Optional 100mm / 3,93" transport wheels†
Configuration: Bass Reflex
Frequency response: 38Hz - 120Hz (@-6dB)
Low frequency woofer: 18" / 3" Voice Coil
Maximum SPL cont/peak: 136dB Half Space
Dispersion: Omnidirectional
Input impedance: 22 kOhm
Input connector: XLR With Link
Net Dimension (WxHxD): 510 x 655 x 630
Net Weight: 34KG
Built in amplifier: 1200W

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Processed Compact Bass Reflex Active Subwoofer - 18" - 1200Wrms

Delivery And Stock Information

Free next working day delivery on all orders over £50 placed before 3:30pm Monday to Friday.

Orders placed at the weekend or after 3.30pm on Friday will be delivered on the following Tuesday (excluding Bank Holidays).

Larger items / orders e.g large bass speakers or multiple speakers may have to be shipped via a pallet service which may take 1-2 days.

Free next day delivery applies only to the UK mainland for orders over £50. Other locations will be charged as follows:

    • Highlands and Islands 2-3 Days* + £25
    • Northern Ireland 2-3 Days* +£10
    • Deliveries will be made subject to the terms and conditions of the courier company. will not be held responsible for late deliveries.

In the event that the items ordered are unavailable for next day delivery, you will be contacted by to arrange a suitable delivery date.

"In stock" means that the product displayed is either in stock with ourselves or our suppliers and is available for delivery. Stock levels are subject to change without prior notice.


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Finance Available!

0% Interest Free Finance!
0% Finance on all orders over £280
10% deposit then 12 months payment of £58.57

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from £34.25/month

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