
Updated 10 May 2026
| Brand | FBT |
| Category | PA Equipment > PA Speakers > Active Subwoofers |
| Available at | 1 UK stores |
| 90-day avg | £1735.58 |
FBT
FBT X-Sub 115SA
£689.00Strong Buy
Cheapest at Thomann · 1 store
COMPARE PRICES — 3 OFFERS
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PRICE HISTORY
Current
£715
Change
+19.8%
Avg
£645
Low
£565
High
£718
Volatility
5.7%
PRODUCT DESCRIPTION
- FBT X-Sub 115SA
- Active Bass-Reflex Subwoofer
- Drivers: 15" woofer with 3"" voice coil
- Power: 1200 W
- Class D amplifier
- Frequency range: 42 - 120 Hz (-6 dB)
- Maximum level: 135 dB
- Crossover frequency: 80 Hz or 120 Hz
- DSP signal processor with 4 presets
- Stereo input with link out
- High-pass filter outputs: XLR (stereo)
- Phase switch 180°
- M20 Thread
- Prepared for castor mounting (castors not included)
- Enclosure material: Birch Plywood
- Dimensions (W x H x D): 455 x 586 x 570 mm
- Weight: 30.0 kg
- Colour: Black"