SIGMA S215
SIGMA S215
SIGMA S215
SIGMA S215
SIGMA S215
SIGMA S215
SIGMA S215
SIGMA S215
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SIGMA S215
SIGMA S215
The SIGMA series is a fully integrated range of products for professional use, setting a new standard in the field of live amplification
The SIGMA series is a fully integrated range of products for professional use, setting a new standard in the field of live amplification
Quasi 3-Way Active Speaker 2 x 15“/1.4“, 1400 W
Many venues demand high SPL and low-ranging response.

However, a fullrange enclosure is often the only viable option for some of these applications.

Loaded with two 15“ woofers designed to handle considerable loads, the S215 is the solution of choice for such scenarios.
Technical Data
Speaker Type
Quasi 3-Way Active Speaker
Acoustical data
Frequency Response [-10dB]
42 - 20.000 Hz
Max SPL
139 dB
HF
1.4 "
Type HF
Titanium Compression driver
Voice Coil HF
2.8"
Directivity
60 x 40 °
Horn
CD Horn
LF
2x15" (with phase plug)
Voice Coil LF
3"
Amplifier
Amp Technology
Digipro® G2
Amp Class
Class D
Power PRG
1400 W
Peak Power
2800 W
Processor
Controller
DSP 24bit/48kHz
System Presets
Flat, Boost
Limiter
Dual Active
Peak, RMS, Thermal
Crossover Frequency MF-HF
1100 Hz
Slope MF-HF
24 dB/Octave
Mechanics
Housing
Multiplex with H.E.T coating, reinforced
Width
509 mm (20.36 in)
Height
1215 mm (48.6 in)
Depth
533 mm (21.32 in)
Weight
50 kg (110.23 lbs)
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Digipro® G2
System 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.
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DSP: Digital Sound Processor
These models come with a powerful DSP. Serving as an active crossover and controller, it splits and limits the signal and aligns phases and delay times.
Best of all, it even enables dBTechnologies' engineers to fine-tune the enclosures for the most balanced response.
It is this perfect balance that ensures your signals - speech, playback tracks, and live music – are sent accurately in every detail.
That makes a dBTechnlogies product a real all-rounder for every sound reinforcement challenge.
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H.E.T. Hybrid Enclousure technology
Exceptionally light and remarkably rugged Developed by dBTechnologies, H.E.T (Hybrid Enclose Technology) housings are made of premium quality multiple wood with a hardwearing, durable, and scratch-resistant coating.
Tough, rugged plastic side panels provide excellent protection for the housing as well as integrated grips and electrical connectors for utmost handling convenience and safety.
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Preset System
The opportunity of modifying the character and equalization of a speaker is a very important prerogative in adapting a speaker to multiple functions.
The introduction of the Preset System in dBTechnologies' FM monitors enables to choose directly from the box the most adeguate equalization for the desired use, optimizing performances without the need of external processors.
The management of phase, limiter and x-over will be modified automatically depending on the chosen set-up, preserving the internal acoustic equipment.
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