Upload
others
View
2
Download
0
Embed Size (px)
Citation preview
4
Active Speakers
The Digital Vertical Array (DVA) is a compact, active Line-Array for small tomedium sized Venues. It offers superb acoustic characteristics, easy handling,high flexibility and an outstanding economical performance.
The combination of high-quality RCF® loudspeaker components withlightweight neodymium magnets, a specially designed 3-way digital poweramp and the innovative PP plastic housing with integrated fly ware allows anextremely low weight of only 13.2 Kg. Both, the mechanical and technicalconcept of the DVA guarantee a maximum of flexibility and easy and quickhandling at the same time. With a nominal dispersion angle of 100°x15° theDVA allows many different configurations of only one single unit ( e.g. fornear-fill ) or 2-4 units as a small and compact PA system, to up to 16 x DVA T4per side as a large array.
The integrated digital Class-T® power amp in the DVA T4 offers a respectable420W/RMS at an efficiency of 90%, driving the system 3-way active. The uniqueClass-T® technology offers compared to other digital power amp circuits abrilliant sound quality which in the high end, is similar to a Class-AB circuitmeaning a natural sound reproduction without having the "digital effect".Because of the high efficiency of the Class-T amp a cooling fan is not neededwhich gives a big advantage e.g. for quite environments like theatres.
Tasks like active crossover, harmonic filters, limiter controls and systemmonitoring are operated by the built in 24-bit DSP. To adapt to different set upsof an array, a rotary selector with eight different programs, for various high-and low/mid configurations is built into the back of each DVA T4 unit. The DVA T4 has an integrated active PFC-Switchmode supply.It is very lightweight and offers an efficiency of 90% using professionalNeutrik® PowerCon-Conectors, allowing up to 8 DVA T4 to be driven safely ononly one 230V/16A core. The supply works from 85-260V, meaning it willaccept all different mains voltages worldwide, even under worst conditions.
Offering a wide frequency range of 80Hz to 19KHz the DVA T4 is perfectlyusable as a fullrange speaker for speech or backround music.Two active subwoofers with a digital power amp are available to be used forlarger venues. The bandpass subwoofer DVA S10 is equipped with a single 18" RCF®-Neodymium woofer of the newest generation, driven by a 1000Wdigital power amp. Using the optionally available flyware, up to two DVA S10 can be flown mounted to the DRK-10 rigging kit. Further the DVA S10can be used as a compact PA system together with either 3x DVA T4 on aspeaker pole or 2x DVA S10 and 4-6 DVA T4 as a Groundstack.An absolute beast is the high-power active subwoofer DVA S20, designed as abassreflex enclosure with a digital 2000W power amp and two 18" RCF®-Neodymium woofers, which can handle a peak-power of up to6000W.
Again, the highly efficient digital power amps of both subwoofers do not needa fan cooling system. The integrated crossover ( 90/120Hz switchable),professional Power-Con mains connectors and a slot on the back of eachsubwoofer for the optional SDD delay-module are just a few highlights.Mounting points for the DRK-10 frame and threads on the back for taking theoptional blue-wheels complete the picture.
DVADigital Vertical Array
Class-T™ and DPP™ are Trademarks of Tripath Technology Inc.
catalogo 2007 db inglese 26-03-2007 14:21 Pagina 4
5
DVA S10 SUBWOOFERActive 18“ Subwoofer• 1 x 18“ neodymium woofer with 4“ Voice-Coil RCF• Bandpass housing, baltic birch• digital Class-D-Amplifier, 1000 Watt/RMS • 24 dB/oct active X-Over switchable frequency• SPL max. 136 dB• frequency range 40 - 150 Hz• 8 handles, 4 wheels optional• Weight: 46 kg• Optional: flying hardware, Time-Delay• Dimensions : (WxHxD): 515 x 640 x 720mm
DVA T4 TOPActive 3-Way Line-Array-Module• 1 x 8” Neodymium Woofer, 64mm Voice-Coil, Bass
reflex configuration• 1 x 6,5” Mid-Driver, horn loaded with Phase-Plug• 2 x 1“ driver with constant directivity horn• digital Class-T® 3-Way Amplifier, 420 Watt/RMS• integrated DSP, 24-Bit/48 KHz• State-of-the-Art 24-Bit AD-converter• digital Powermanagement • 100°x15° covering angle (single speaker)• SPL peak 128 dB• frequency response 80 – 19.000 Hz• rigid PP housing with integrated Flyware• Weight 13,2 kg / 31 lb• Dimensions 580x240x327mm / 22x9.4x12.5 in, incl.
Flyware• Available in black or white
DVA S20 SUBWOOFERActive Hi Power Subwoofer• 2 x 18“ neodymium woofer with 4“ Voice-Coil• Bassreflex housing, baltic birch• digital Class-D-Amplifier, 2000 Watt/RMS • integrated delay DSP, 24-Bit/48 KHz (optional)• active X-Over switchable frequency• SPL max. 138 dB• frequency range 25 - 150 Hz• 8 handles, 4 wheels optional• weight 74 kg / 152 lb• Dimensions
1100x580x700mm /43x22x27 in
catalogo 2007 db inglese 26-03-2007 14:21 Pagina 5
6
Active Speakers
Applications:
S10 / S20 Groundstack S10 in Rigging-Kit Groundstack with Stand Adaptor Floorstack with Stand Adaptor
Simulation software
catalogo 2007 db inglese 26-03-2007 14:21 Pagina 6
7
Accessory:DRK-10 DVA Rigging-Kit DRL-45 DVA Rigging Lift 4,5m max. height
300 kg max. LoadDRP DVA rain protection setDSS-W DVA Setup-Software for Windows-PCDPC-15 DVA PowerCon Slave-cable, 0,5mDCK-45 Cable-Set 1 x PowerCon-powercord 10m
3 x PowerCon-Slave cables 0,5m 3 x XLR-cables 0,5m
DCK-15 Cable-Set 1 x PowerCon-Slave cable1 x XLR-cable 0,5m
DAC-15 XLR-Cable 0,5mDT-6 Trolley for up to 6 x DVA T4DWK-20 Set of 4 wheels for DVA S10/S20DF-4 Flightcase for 4 x DVA T4DTF-4 Flightcase with Trolley for 4 x DVA T4SRK 10 S10 Subwoofer rigging kitSDD Subwoofer digital delay
1,5mS - 99,9mS delay timeDSA4 Stand adaptorDWB3 wall brackets
Number 1 - SoundcheckMagazin Readers Poll 2007
Fly-HardwareTÜV-approved
DSA 4 Stand adaptor DRP Rain Protection
DT 6 Trolley S10 Fly Kit
DWB 3 Wall Brackets
SDD Subwoofer digital delay
catalogo 2007 db inglese 26-03-2007 14:21 Pagina 7