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FBT SUBLINE 118SA – Powered Bass Speaker 41221


SUBLINE 118SA – Powered Bass Speaker

Available on back-order

SKU: 41221 Categories: , ,



The SUBline series has been completely redesigned and consists of 112SA, 115SA, 118SA, 218SA active and 118S and 218S passive subwoofer models, all bass-reflex , built in birch plywood 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 subwoofer
• 460 mm (18”) high excursion woofer with 75 mm (3”) voice coil, custom made for FBT by B&C
• Frequency response from 33Hz – 100Hz
• 1200W RMS Class D power amplifier with switch mode power supply
• Digital Signal Processor with 6 presets, 4 equalization with 2 LPF Crossover Settings, 6 step digital delay line up to 3.5m
• Control Panel with Stereo XLR in/outs, Volume, EQ Presets, Delay, 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



Code: 41221
• Configuration: 1 way
• Built-in amplifier LF/HF: 1200 W RMS
• Built-in amplifier peak LF/HF: 2400 W
• Frequency response: 33Hz-100Hz -6dB
• Low Frequency woofer: 18 – 3 coil inch
• Maximum SPL cont/peak: 134/137 half-space dB
• Dispersion: omnidirectional HxV
• Input impedance: 22 Kohm
• Crossover Frequency: 100Hz KHz
• AC Power requirements: 800 VA
• Input connector: stereo XLR with loop
• Power cord: 7/16.4 m/ft
• Net Dimension (WxHxD): 555x572x666 / 21.8×22.5×26.2 mm/inch
• Net Weight: 44.5/98.1 kg/lb
• Transport Dimension (WxHxD): 800x642x800 / 31.5×25.3×31.5 mm/inch
• Transport Weight: 54.5/120.1 Kg/lb





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Weight 54 kg