لاین اری DVA S30 N

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.

لاین اری DVA S30 N

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.

Technical Data
Speaker Type
Active Bassreflex-Horn Subwoofer
Acoustical data
Frequency Response [+/- 3dB]
۳۰ – ۱۲۰ Hz
Max SPL
۱۴۱ dB
Directivity
Omnidirectional, Cardiod Option with DSP setup
LF
۲×۱۸ “
Voice Coil LF
۴ “
Amplifier
Amp Technology
Digipro® G2
Amp Class
Class D
Power Supply
۳ kW SMPS
LF Amp
۳۰۰۰ W RMS
Cooling
Convection
Processor
Controller
DSP 56 bit
AD/DA Converter
DSP 24 bit/48 kHz
System Presets
X-Over,Delay
Phase
۰, ۱۸۰ °
Limiter
RMS, Peak, Thermal
Delay Option
۰-۴٫۵ ms internal
Crossover Frequency LF-MF
۷۵-۱۲۰Hz | steps of 5Hz
LF-Xover out slope
۲۴ dB/Octave
Mechanics
Housing
Multiplex plywood
Housing Design
Rectangular
Handles
۴x Per Side
Accessory
Dolly, Wheels 100mm,
Dust Cover, Rain Cover
Rigging Points
۲xPick Points on top to fix
DRK10/20 rigging frames
Width
۱۱۰۰ mm (44 in)
Height
۵۸۰ mm (23.2 in)
Depth
۷۲۰ mm (28.8 in)
Weight
۸۳ kg (182.98 lbs)
Notes: The data are not binding; dBTechnologies reserves the right to modify the data at any time and without previous notice.

برند

db Technology

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