B Stock dB Technologies DVA S30N Subwoofer
Subwoofer is in good condition, B-Stock.
Featuring a dual 18″ subwoofer pairing in a bass reflex housing, the DVA S30 packs a muscular, ultra lowfrequency punch. This sub-bass powerhouse is the perfect addition to large PAs and an excellent complement to DVA T12 mid-/high-range units in stacked arrays.
DVA S30 N sub features a sophisticated hybrid design able to bring together the benefits of bass reflex and horn systems in a compact housing, engineered to render low frequencies with high sound pressure levels. The two baffle boards are arrayed in the form of a V and guide the central bass reflex channel‘s sound energy into the horn’s port. This funneling action is smooth and uniform, greatly increasing its range. The high-quality multiplex housing is covered in robust black textured lacquer and equipped with eight grips.
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Technical Data
Speaker Type: Active Bassreflex-Horn Subwoofer
Acoustical data
Frequency Response [+/- 3dB]: 30 – 120 Hz
Directivity: Omnidirectional, Cardiod Option with DSP setup
Amplifier
Amp Technology: Digipro® G2
Processor
AD/DA Converter: DSP 24 bit/48 kHz
System Presets: X-Over,Delay
Limiter: RMS, Peak, Thermal
Delay Option: 0-4.5 ms internal
Crossover Frequency LF-MF: 75-120Hz | steps of 5Hz
LF-Xover out slope: 24 dB/Octave
Mechanics
Housing: Multiplex plywood
Housing Design: Rectangular
Rigging Points: 2xPick Points on top to fix
DRK10/20 rigging frames
Width: 1100 mm (44 in)
Weight: 83 kg (182.98 lbs)