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FBT Subline 118SA

18in - 137dB

$2,825.00 Available
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FBT Subline 118SA | 18in - 137dB

PROCESSED ACTIVE SUBWOOFER 1200W RMS - 134/137DB SPL
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

SPECIFICATIONS:

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 / 21.8x22.5x26.2 mm/inch
Net Weight: 44.5/98.1 kg/lb
Transport Dimension (WxHxD): 800x642x800 / 31.5x25.3x31.5 mm/inch
Transport Weight: 54.5/120.1 Kg/lb

FBT Subline 118SA (FBT Subline 118 SA)

Research with AI

Brand FBT
Name FBT Subline 118SA
Primary Category Active Subwoofer

Build Material 15 mm birch plywood mm
Dimensions 555x572x666 mm mm
Included Accessories Stereo XLR in/outs, Volume, EQ Presets, Delay, Phase Reversal Switch, 3 status LED indicators
Mounting Options M20 (20mm) top mount speaker stand socket
Transportability Optional wheels, ergonomic integrated carrying handles
Weight 44.5 kg kg

Frequency Response 33Hz-100Hz Hz
Max SPL 134/137 dB dB
Power Rating 1200W RMS W

Onboard DSP Digital Signal Processor with 6 presets, 4 equalization with 2 LPF Crossover Settings, 6 step digital delay line up to 3.5m

Woofer Size 18 inch inch

Why to Invest?

Maximizes SPL to size ratio with powerful 1200W RMS amplifier and high excursion 18-inch woofer, providing deep and clear bass extension for a wide range of FBT speaker systems. Durable birch plywood construction and transport-friendly features make it ideal for touring and professional use.

How it Works?

The subwoofer uses a Class D amplifier and a digital signal processor to optimize sound output with presets and adjustable parameters such as EQ, delay, and phase reversal. The bass-reflex design and custom woofer deliver extended low-frequency response, while stereo XLR connectors allow integration with left and right speakers.

What's Unique?

Custom-made 18-inch woofer by B&C, integrated DSP with multiple presets and digital delay, and a robust birch plywood enclosure with ergonomic handles and optional wheels for easy transport. The design focuses on maximizing SPL relative to size for professional audio applications.

Option #1 - Affirm Financing

Order Value Term Length APR
$50-699.99 3, 6 or 12 Months Interest-Bearing
$700+ 3, 6 Months 0% (Qualified Customers)
3, 6, 12 or 18 Months Interest-Bearing
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Option #2 - Synchrony Financing

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Option #3 - Business Lease Financing

Option #4 - Free Lay-Away Program

  • -Call 877-775-7635 to get started
  • -No credit checks, no late fees, no minimum order
  • -Pay when you can & we'll ship when it's paid off
  • -FREE to use ($10 initial charge is applied to final payment)

DJ & AUDIO > Speakers & Subs > Powered Subwoofers
UPC: 8034138412215
Brand: FBT

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FBT Subline 118SA | 18in - 137dB
FBT Subline 118SA | 18in - 137dB
$2,825.00