SIGMA S118

Subwoofers
Subwoofers
The S118 is a powerful, active 18“ subwoofer housed in a bassreflex enclosure.

Designed specifically to provide low-frequency support for high performance S115 fullrange speakers, it packs a mighty low-ranging bass punch.

S118 and S115 enclosures have the same width so they are easily stacked to set up professional-grade PA systems.
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TECHNOLOGIES

Digipro® G2
Digipro® G2System of digital amplification engineered by dBTechnologies. Based on the previous Digipro project, the newest G2 versions' efficiency has been improved by cutting down on consumption and heating. The introduction of a 'new avant-garde' component, a better s/n relation and a lighter weight, confer a superior dynamism to the new Digipro G2 digital speakers.
Technical Data
Speaker Type
Active Bassreflex Subwoofer

Acoustical data
Frequency Response [-10dB]
38 - 110 Hz

Max SPL
134 dB

Directivity
omnidirectional

LF
18 "

Voice Coil LF
4 "

Amplifier
Amp Technology
Digipro® G2

Amp Class
Class D

PRG Power
1400 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]
-3dBu

Signal Output
1x XLR X-Over Out/ Link Out

Mechanics
Housing
Multiplex with H.E.T coating, reinforced

Width
509 mm (20.36 in)

Height
815 mm (32.6 in)

Depth
533 mm (21.32 in)

Weight
38 kg (83.78 lbs)

Notes: The data are not binding; dBTechnologies reserves the right to modify the data at any time and without previous notice.
Filename: Category: Filetype: Size: Language: Release:
DWG_SIGMA-S118 Drawing DWG 0,57 MB English 2015-05-05
SIGMA_SERIES_MAN_REV.3.2 Manual PDF 16,84 MB English 2017-03-23
DS 2

DS 2

Installation
Sales & Rental Network