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FBT Subline 112SA 700w 12
FBT Subline 112SA 700w 12
FBT Subline 112SA 700w 12
FBT Subline 112SA 700w 12
  • SKU: 8034138412246
  • Availability: in stock Many in stock Out of stock We Will Order This Item In For You

FBT Subline 112SA 700w 12" Active Sub

Including VAT.
  • 2 Units On Demo In Store

The SUBline 112SA has been completely redesigned and been upgraded to 700w RMS. The 112SA now superceeding the older model 12SA. A Bass-reflex cab, built in birch plywood ,  full metal grille and aimed to extend the low frequency response to a wide range of FBT speaker systems.

Created with the aim to maximize SPL/SIZE ratio, they have Class D amplifiers, switch mode power supply and Digital Signal Processor with presets to match any other FBT speaker.

With IN/OUT stereo connectors, it is possible to use only one subwoofer with Left and Right speakers

Optional wheels, ergonomic integrated carrying handles and tour-grade plywood cabinets allow an easy transport


  • Bass-reflex design with high SPL and punch
  • 320mm (12”) high excursion magnet woofer with 75mm (3”) voice coil
  • Frequency response from 40Hz to 140Hz
  • New amplifier engineered and manufactured by FBT, 700W RMS LF in Class D
  • Digital Signal processor with 8 presets, 2 equalization with 2 LPF Crossover settings, cardioid configuration
  • Control panel with Stereo XLR in/outs, Volume, EQ presets, 8 steps Delay from 0.25m to 3.5m, Phase Reversal Switch 0°-180°, 3 status LED indicators
  • 15 mm (0.59”) birch plywood scratch resistant enclosure with internal bracing
  • M20 (20mm) top mount speaker stand socket and two aluminum ergonomic FBT handles



  • Built-in amplifier LF/HF: 700 W RMS
  • Built-in amplifier peak LF/HF: 1400 W
  • Frequency response: 42Hz - 140Hz -6dB
  • Low Frequency woofer: 12 inch
  • Maximum SPL cont/peak: 129/133 Half-space dB
  • Dispersion: omnidirectional HxV
  • Input impedance: 22 Kohm
  • Crossover Frequency: 90 or 140Hz KHz
  • AC Power requirements: 240v
  • Input connector: stereo XLR with loop, HP out
  • Power cord: 5m
  • Net Dimension (WxHxD): 430x447x480mm
  • Net Weight: 23kg
  • Transport Dimension (WxHxD): 530x547x580mm
  • Transport Weight: 27Kg