2x DB Technologies DVA S30N Dual 18" Subwoofer & 4x DVA T12 3-Way Active Line Array

DB Technologies 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.

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.

FEATURES

• VARIABLE CROSSOVER FREQUENCIES
• PRECISE LIMITER FUNCTIONS
• ON BOARD DELAY FOR PERFECT TIME ALIGNMENT
• PRESET FOR CONFIGURING CARDIOD SYSTEMS
• SETTINGS ACCESSIBLE VIA ROTARY ENCODER
• X-OVER OUT
• RDNET NETWORK PORT

Specification

Technical Data

• Speaker Type: Active Bassreflex-Horn Subwoofer

Acoustical data

• Frequency Response [+/- 3dB]30 - 120 Hz
• Max SPL141 dB
• DirectivityOmnidirectional, Cardiod Option with DSP setup
• LF2x18 "
• Voice Coil LF4 "

Amplifier

• Amp TechnologyDigipro® G2
• Amp ClassClass D
• Power Supply3 kW SMPS
• LF Amp3000 W RMS
• CoolingConvection

Processor

• ControllerDSP 56 bit
• AD/DA ConverterDSP 24 bit/48 kHz
• System PresetsX-Over,Delay
• Phase0, 180 °
• LimiterRMS, Peak, Thermal
• Delay Option0-4.5 ms internal
• Crossover Frequency LF-MF75-120Hz | steps of 5Hz
• LF-Xover out slope24 dB/Octave

Mechanics

• HousingMultiplex plywood
• Housing DesignRectangular
• Handles4x Per Side
• AccessoryDolly, Wheels 100mm,
• Dust Cover, Rain Cover
• Rigging Points2xPick Points on top to fix
• DRK10/20 rigging frames
• Width1100 mm (44 in)
• Height580 mm (23.2 in)
• Depth720 mm (28.8 in)
• Weight83 kg (182.98 lbs)

DB Technologies DVA T12 Active Line Array

The DVA T12 Active Line Array Module from dB Technologies features neodymium speakers and high-performance digital amps with a total of 1,410W output power. In combination with DSP and quality AD-DA converters, it delivers high-quality sound with high SPL for large sound reinforcement applications.

A band-passed 12" neodymium woofer covers the low frequency range. It packs an assertive punch that reaches down to 60 Hz to enable full-range applications. The 12" woofer is slanted inside the housing, giving the cabinet a lean, unobtrusive look.

The DVA T12's two 6.5" neodymium midrange drivers are placed close together to maximize coherent coupling and response for critical midrange frequencies. The speaker resides in a sealed basket to optimize the displacement volume. This makes the midrange even more responsive. With a high BL factor, it reacts far faster to transients and renders each attack with accuracy. Both 6.5" midrange drivers are equipped with an optimized phase plug and feed into a front loaded horn to achieve a uniform coverage pattern.

The 1" neodymium HF drivers feature 1.4" Mylar diaphragms. Light and responsive, they deliver richly detailed signals with remarkably linear frequency response. Especially developed for use in line arrays, these compact drivers may be deployed in very close proximity to one another. This is essential to minimize interference in such arrays. The DVA T12 is loaded with three HF drivers tuned specifically for the custom designed array horn. This combination maximizes the coupling of the drivers' outputs and extends the range of the HF signal.

Features:

• Long-Throw System
• Fully Powered Three-Way Unit
• Freely scalable to setups of any size
• Lossless signal path with no need for speaker cables
• Sequentially configurable array segments
• High-End Digital Controller (DSP) on board
• Network-ready with an integrated RDNet port
• Hardware compatible with DVA T8 Systems
• None of the impedence and amp channel availability
• Concerns associated with passive models

Speciications:

• Speaker Type: 3-Way Active Line Array Module

Acoustical data

• Frequency Response [+/- 3dB]: 60 - 19.000 Hz
• Max SPL: One Unit: 136 dB
• HF: 3x1 "
• Voice Coil HF: 1.4 "
• Directivity: 100x10 ° Single unit
• Horn: Integrated CD Horn
• MF: 2x 6.5 "
• Type MF: Neodymium Sealed Basket Phase Plug Horn Loaded
• Voice Coil MF: 2 "
• LF: 12 "
• Type LF: Neodymium
• Voice Coil LF: 3 "

Amplifier

• Amp Technology: Digipro G2
• Amp Class: Class D
• HF Amp: 350 W RMS
• MF Amp: 350 W RMS
• LF Amp: 710 W RMS
• Cooling: Convection

AProcessor

• Controller: DSP 56 bit
• AD/DA Converter: 24 bit/96 kHz
• System Presets: 8, HF/Low-mid correction
• Limiter: Dual Active Limiter Multiband RMS, Peak, Thermal
• Crossover Frequency MF-HF: 1800 Hz
• Slope MF-HF: 24 dB/Octave
• Crossover Frequency LF-MF: 420 Hz
• Slope LF-MF: 24 dB/Octave

Input

• Signal Input: 1x XLR fem, Bal.
• Signal Output: 1x XLR male, Bal.
• Network: RDnet remote control RJ45 connector IN/OUT
• Power Socket: 1x Powercon In 1x Powercon Out
• Voltage Range: 90 - 240 V

Mechanics

• Housing: Polypropylen PP Aluminium reinforced
• Housing Design: Trapezoidal 10
• Rain Cover: Included
• Rigging Points: Integrated rigging hardware
• Width: 580 mm (23.2 in)
• Height: 386 mm (15.44 in)
• Depth: 430 mm (17.2 in)
• Weight: 29,9 kg (63.93 lbs)

What's Included:

• 2x DB Technologies DVA S30N Dual 18" Active Bassreflex-Horn Subwoofer 6000 Watts
• 4x DB Technologies DVA T12 Active Line Array 1410Watt 3-Way Speaker 12" / 6.5" / 1"