DVA T4

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DVA T4

A three-way active line array system, the DVA T4 has set new standards in the sound reinforcement industry since its 2007 market launch. Better yet, it has brought the benefits of real line array technology to a much wider range of users. Equipped with top-notch features and engineered for maximum versatility, the DVA T4 delivers premium performance and ensures excellent return on investment.

The DVA T4 is equipped with unique digital power amps that provide a total of 420W RMS.

Driven by Digipro® technology, it renders signals very accurately thanks to a multiband compressor/ limiter with separate response curves for each signal path.
The 8“ Neodymium-Woofer is equipped with a high power 2.5“ voice coil to provide superior sound pressure level in a very compact size.
The 6.5“ Neodymium-Midrange speaker has a sealed basket to provide an optimized volume capacity including high sensitivity and superb sound reproduction.
It also has a horn exit including phase plug for defined and linear sound emission.
The build in 1”Neodymium- Drivers are equipped with a 1.4” Mylar- Membrane which allow a very quick response and provide a linear frequency range at a surprisingly low weight.

Technical Data

Speaker Type

3-Way Active Line Array Module

Acoustical data

Frequency Response [+/- 3dB]

80 - 19.000 Hz

Max SPL

One Unit: 128 dB

2x1 "

Voice Coil HF

1.4 "

Directivity

100x15° Single unit

1x 6.5 "

Voice Coil MF

1.5 "

8 "

Voice Coil LF

2.5 "

Amplifier

Amp Technology

Digipro®

Amp Class

Class D

HF Amp

100 W RMS

MF Amp

100 W RMS

LF Amp

220 W RMS

Cooling

Convection

Processor

Controller

Analog Devices

AD/DA Converter

DSP 24 bit/48 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

400 Hz

Slope LF-MF

24 dB/Octave

Input

Signal Input

1x XLR fem, Bal.

Signal Output

1x XLR male, Bal.

Power Socket

1x Powercon In
1x Powercon Out

Voltage Range

90 - 240 V

Mechanics

Housing

Polypropylen PP reinforced

Housing Design

Trapezoidal 15°

Rigging Points

Integrated rigging hardware

Width

580 mm (23.2 in)

Height

240 mm (9.6 in)

Depth

327 mm (13.08 in)

Weight

13.8 kg (30.42 lbs)

Notes: The data are not binding; dBTechnologies reserves the right to modify the data at any time and without previous notice.

downloads

DVA T4 Rev9.0-MAN low.pdf (8 Mb)

DVA T4 datasheet.pdf (1 Mb)

DVA T4.DWG (271 kb)

DVA_GLL_V1_18 may.zip (12 Mb)

DVA_Series.pdf (2 Mb)

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dBTechnologies Composer

A software able to supply each and every necessary information on the installation of the DVA and VIO systems depending on the necessities of the event.

Visit Composer to download the software and get more infos.

Digipro®

Digipro® Class-D power amp technology packs huge performance and operating efficiency into a lightweight solution that leaves a very small footprint.
With its remarkable 1:1 power-output-to-weight ratio, this technology brings highest performance capability to compact speaker systems.
What’s more, it is also phenomenally easy to handle. digipro® - the high-End Powerpack.

Discontinued Item

We're sorry

This item has been discontinued

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Neodymium Transducers

Neodymium is a metal belonging to the family of the “rare earth”, a particular material which creates a powerfull magnetic field once charged.
This material, used in acoustic transducers, possesses a far superior magnetic power compared to the classical ferrite which allows its dimensions to be reduced, favouring its weight and space capacity.

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PFC (Power Factor Corrector)

The Power Factor Corrector greatly improves the efficiency of the system. Performances of the amplifier are very stable and consistent, regardless of the quality of the mains. This also grants a worldwide compatibility of the power supply - from 90V to 265V 50/60Hz - and limits power consumption.

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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 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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