dB Technologies SIGMA S118 1400W 18" Active Subwoofer

dB Technologies SIGMA S118 1400W 18" Active Subwoofer

dB Technologies SIGMA S118 1400W 18" Active Subwoofer

B&H # DBSIGMAS118 MFR # SIGMA-S118
dB Technologies SIGMA S118 1400W 18" Active Subwoofer

dB Technologies SIGMA S118 1400W 18" Active Subwoofer Front View

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Expected availability: 7-14 business days

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dB Technologies SIGMA S118 overview

  • 1Description

The dB Technologies SIGMA S118 is a 1400 watt 18" active subwoofer housed in a bass-reflex enclosure.

Designed specifically to provide low-frequency support for high performance S115 full range speakers, it packs a powerful bass punch. S118 and S115 enclosures have the same width so they are easily stacked to set up professional-grade PA systems.

In the Box
dB Technologies SIGMA S118 1400W 18" Active Subwoofer
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    dB Technologies SIGMA S118 specs

    Speaker Type Active bass-reflex subwoofer
    Frequency Response 32 - 110 Hz
    Maximum SPL 134 dB
    Drivers LF: 18"
    Voice Coil LF:
    Directivity: Omnidirectional
    Amplifier Amp Technology: Digipro G2
    Amp Class: Class D
    Power PRG: 1400 W
    Peak Power: 2800 W
    Processor Controller: Analog/digital
    Limiter: Peak, RMS, thermal Crossover Frequency MF-HF: 80 - 100 Hz (switchable) LF-Xover Out Slope: 24 dB/octave
    Input Signal Input: XLR
    Input Sensitivity [dBu]: -3 dBu
    Signal Output: 1x XLR X-over out/ link out
    Housing Multiplex with H.E.T coating, reinforced
    Dimensions 20.36 x 32.6 x 21.32" (509 x 815 x 533 mm)
    Weight 83.78 lb (38 kg)

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