dB technologies - Sigma S215
 
The dB Technologies Sigma S215 is a three way active PA speakers with two 15" woofers, each with a 3" voice coil, and a 1.4" tweeter with a 2.8" voice coil.  These drivers are powered by a 1400 Watt Digipro G2 amplifier that excels at both low energy consumption and heat management.
The H.E.T (Hybrid Enclose Technology) housing of the Sigma S215 is made from premium quality multiple wood with a hardwearing, durable and scratch-resistant coating.  The onboard multiband limiter and digital sound processor mean that the Signma S215 not only sounds incredible at high volumes but is protected from damage caused by overloading.
The Sigma S215 has a frequency response of 42Hz-20kHz and a max SPL of 139dB so is as precise as it is loud!  With a directivity of 60 x 40, it is at home with small and large crows alike.
The dB Technologies Sigma S215 is a full range PA speaker capable of dealing with large loads and is perfect for installations and touring.
 
The dB Technologies Sigma S215 features include:
Speaker Type: Quasi 3-Way Active Speaker
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"
Amp Technology: Digipro® G2
Amp Class: Class D
Power PRG: 1400 W
Peak Power: 2800 W
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
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)
 
Features:
Manufacturer: dB Technologies
Typ: Head
Signal Processing: Active
Size of Woofer (Inches): 15
Size of Tweeter (Inches): 1.4
Power Output in W(RMS) @4Ohm: 1400
Impedance (Ohm): 4
max. Peak SPL (dB): 139
Weight (kg): 50
Housing Material: Wood
Multi-Function Housing: No
Flange: 36mm
Airworthy: No
Beam angle: 60°
Frequency Response from (Hz): 42
Frequency Response to (Hz): 20000
Crossover Network: Yes
EQ: No
Link: Yes
Input: XLR/Jack
Output: XLR
Integrated Mixer: Yes
Mic Input: 1
WLAN: No
Bluetooth: No
Battery operation: No
RJ45 Interface / Network: No
Wheels included: No
Height (mm): 1215
Width (mm): 509
Depth (mm): 533
incl. Stand: No
incl. Cover: No