dB Technologies

dB Technologies Sigma S218 Active Subwoofer

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dB Technologies

dB Technologies Sigma S218 Active Subwoofer

The Sigma S218 is an active bass reflex subwoofer that matches perfectly with the dual-band S115 F speakerbox from dbTechnologies. It has two 18-inch woofers and a Digipro® G3 amplifier with a PRG output of 2700 watts. Dual input and output allow configuration to be set to mono or stereo. Phase and Delay controls controls allows to precisely...

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Product code: Sigma S218 | ID: 355301

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dB Technologies Sigma S218 Active Subwoofer

Technical Data

Speaker Type: Active Bassreflex Subwoofer
Frequency Response [-10dB]: 42 - 120 Hz
Max SPL: 138 dB
Directivity: omnidirectional
LF: 2x 18 "
Voice Coil LF:4 "
Amp Technology: Digipro® G3
Amp Class: Class D
PRG Power: 2700 W
Controller: Analog/Digital
Limiter: Peak, RMS, Thermal
Crossover Frequency MF-HF: 90-100 Hz (Switchable)
LF-Xover out slope: 24 dB/Octave
Signal Input: 2x XLR
Signal Output: 2x XLR X-Over Out/ Link Out
Housing: Plywood
Handles: 4 (2x Side)
Pole Mount: M20 on top
Width: 509 mm (20.04 in)
Height. 1215 mm (47.83 in)
Depth: 533 mm (20.98 in)
Weight: 59.8 kg (131.84 lbs)

I have a remark regarding the description

Woofer: 2 x 18"

Thanks to 2 x 18" bass woofer, you will enjoy deep, rich and dynamic bass that adds a new dimension to your sound. This woofer is specially designed to offer clean and precise bass performance.