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User Manual for PRO DG models including: GT 2X10 L.A 2 Way Self Powered Line Array, GT 2X10 L.A, 2 Way Self Powered Line Array, Powered Line Array, Line Array
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DocumentDocumentAn updated .pdf version of this manual is always available here 0 1 LINK EN ESPANOL JEJ VID VID LINK EN ESP VID V V AÑOL JEJEJE VID LINK EN VID VID 2 Declaración de Conformidad / Declaration of Conformity EMPRESA EXPORTADORA / EXPORTING COMPANY JOSE CARLOS LOPEZ PRODUCTION, S.L. (PRO DG SYSTEMS) CIF/VAT: ESB14577316 Pol. Ind. Santa Bárbara C/Aceituneros, nº 7 - 41580 Casariche (SEVILLA) ESPAÑA D. José Carlos López Cosano fabricante y representante de JOSE CARLOS LOPEZ PRODUCTION S.L., Mr. José Carlos Lopez Cosano manufacturer and representative of JOSE CARLOS LOPEZ PRODUCTION S.L., CERTIFICA Y DECLARA BAJO SU RESPONSABILIDAD / CERTIFIES AND DECLARES AT ITS OWN RISK Que el producto con referencia GT2X10 LA cuya descripción es LINE ARRAY 2X10" + 2X1" 900W 16 Ohm cumple con los objetivos expresados en las siguientes Directivas Europeas: That the product with GT2X10 LA reference whose description is LINE ARRAY 2X10" + 2X1" 900W 16 Ohm meets the criteria expressed at the following European directives: - Baja tension (Low voltaje) - Compatibilidad electromagnética (Electromagnetic compatibility) - Residuos de aparatos eléctricos y electrónicos (Remains of electric and electronic systems) - Restricciones a la utilización de determinadas sustancias peligrosas en Aparatos eléctricos y electrónicos (Restrictions on the use of certain dangerous substances in electric and electronic systems) - Seguridad General de los productos (General security of the products) 2006/95/CE 2004/108/CE 2002/96/CE 2002/95/CE 2001/95/CE Que el producto con referencia GT2X10 LA cuya descripción es LINE ARRAY 2X10" + 2X1" 900W 16 Ohm es conforme a las siguientes Normas Armonizadas Europeas: That the product with GT2X10 LA reference whose description is LINE ARRAY 2X10" + 2X1" 900W 16 Ohm is according to the following European Harmonized Rules: - EN 60065:2002/A12:2011 Aparatos de audio , video y aparatos electrónicos análogos. (Audio, video and similar electronic systems). - EN 55103-1:1996 Compatibilidad electromagnética. Parte 1 Emisión. (Electromagnetic compatibility. Part 1: Emission). - En 55103-2:1996 Compatibiliad electromagnética. Parte 2 Inmunidad. (Electromagnetic compatibility. Part 2: Immunity). FIRMA: José Carlos López Cosano Representante de la empresa / Company representative 3 En Puente Genil, a 15 de Enero de 2015. Puente Genil, 15th January 2015. Pro DG Systems GT 2X10 L.A. Manual de usuario - User manual Indice Index. Introducción / Introduction - Descripción / Description ......................................................................... Pag 5 - Especificaciones técnicas y arquitecturales / Technical and arquitectural specifications .................................................................. Pag 6 Interior del GT 2X10 L.A. / Inside GT 2X10 L.A. - Características principales del transductor, Especificaciones técnicas, Parámetros Thiele-Small, Información de montaje, Curva de Impedancia, Respuesta de frecuencia y distorsión / Speaker key features, Technical specifications, Thiele-Small parameters, Mounting information, Free air impedance curve, Frequency response and distortion ......................................................... Pag 7-8 - Características principales de la bocina de directividad constante de GT 2X10 L.A. / Key features of GT 2X10 L.A. constant directivity horn ........................................................................... Pag 9 - Motores de compresión de GT 2X10 L.A. Características principales (una unidad), Drivers de frecuencia y curvas de distorsión, Curva de impedancia, Dispersión horizontal y vertical, Características técnicas, Dimensiones, Información de montaje, Materiales de construcción / GT 2X10 L.A. Compression drivers, Key features (one unit), Frequency drivers and distortion curves, Impedance curve, Horizontal and vertical dispersion, Technical specifications, Dimension drawings, Mounting information, Construction materials ............................ Pag 10-11 Hardware de vuelo / Rigging hardware .............................................. Pag 12 Software de predicción / Prediction software ..................................... Pag 13 Accesorios / Accessories .................................................................. Pag 14 4 Introducción - Introduction [ES] Este manual ha sido diseñado para ayudar a los usuarios del sistema GT 2X10 L.A. de Pro DG Systems a la correcta utilización y entendimiento de los beneficios y versatilidad del mismo. GT 2X10 L.A. es un sistema Line Array totalmente diseñado, fabricado y optimizado en España, exclusivamente con componentes Europeos. [EN] This manual has been designed to help all the users of the system GT 2X10 L.A. of Pro DG Systems to its correct use as well as for the understanding of the benefits and versatility of the same. GT 2X10 L.A. is a Line Array system totally designed, manufactured and optimized in Spain, exclusively using European components. GT 2X10 L.A. Totalmente diseñado, fabricado y optimizado en España, exclusivamente con componentes Europeos. Totally designed, manufactured and optimized in Spain, exclusively using European components. Descripción - Description [ES] GT 2X10 L.A. es un sistema de 2 vías de alto rendimiento equipado con dos altavoces de 10" en un recinto sintonizado. La sección de agudos cuenta con dos drivers de compresión de 1" acoplados a una guía de onda. La configuración del transductor genera una cobertura horizontal simétrica de 90º sin lóbulos secundarios sobre el rango de frecuencia. La solución perfecta como P.A principal, frontfill y sidefill en eventos al aire libre o en instalación permanente. [EN] GT 2X10 L.A. is a 2-way Line Array system of high performance equipped with two (2) speakers of 10" in a tuned enclosure. The HF section has two (2) compression drivers of 1" coupled to a waveguide. The transducer configuration generates a symmetric and horizontal dispersion of 90º without secondary lobes over the frequency range. It is the perfect solution as main P.A, frontfill and sidefill in outdoor events or permanent installation. 5 Especificaciones técnicas - Technical specifications Power Handling: Nominal Impendence: Average Sensitivity: Calculated Maximum SPL: Frequency Range: Nominal Directivity: Low / Mid Frequency Driver: Subwoofer partner Cut-off: Mid Frequency Cut-off: High Frequency Driver: High Frequency Cut-off: Recommended Amplifier: Connectors: Acoustic Enclosure: Finish: Cabinet Dimensions: Weight: 900 W RMS (EIA 426A standard) / 1800 W program / 3600 W peak. 16 Ohm. 101 dB / 2.83 V / 1m (average of 100-18000 Hz wideband). / 1m 129 dB continuous/ 132 dB program / 135 dB peak (one unit) / 132 dB continuous / 135 dB program / 138 dB peak (four units). +/- 3 dB from 70 Hz to 20 KHz. (-6 dB) 90º horizontal coverage, vertical coverage depends on longitude or personalized configuration. Two (2) Beyma speakers of 10", 400 W, 16 Ohm. Together with subwoofer system GT 118 B, GT 218 B or GT 221 B: 25 Hz Butterworth 24 filter - 90 Hz Linkwitz-riley 24 filter. 90 Hz Linkwitz-riley 24 filter - 1100 Hz Linkwitz-riley 24 filter. Two (2) Beyma drivers of 1", 8 Ohm, 50 W, 25mm exit, (44.4mm) with voice coil Mylar diaphragm. 1100 Hz Linkwitz-riley 24 filter - 20000 Hz Linkwitz-riley 24 filter Pro DG Systems GT 1.2 H or Lab.gruppen FP 6000Q, FP 10000Q. 2 NL4MP Neutrik speakon connectors. CNC model, 15mm made from birch plywood plated on the exterior. Standard finish in black paint of high weather resistance. (HxWxD); 291x811x385mm (11,46"x31,93"x15,16"). 34,9 Kg (76,94 lbs) net / 36,1 Kg (79,59 lbs) with packaging. Especificaciones arquitecturales - Architectural specifications 6 Interior del GT 2X10 L.A. - Inside GT 2X10 L.A. [ES] El interior del GT 2X10 L.A. está compuesto por dos altavoces Beyma de 10", 400 W (RMS). Especialmente diseñados bajo nuestros propios parámetros para el mejor rendimiento del sistema. [EN] GT 2X10 L.A. counts with two Beyma speakers of 10", 400 W (RMS). Specially designed under our own parameters for the best performance of the system. KEY FEATURES High power handling: 400 W (RMS) 2" copper wire voice coil High sensitivity: 96 dB (1W / 1m) FEA optimized ceramic magnetic circuit Designed with MMSS technology for high control, linearity and low harmonic distortion Waterproof cone treatment on both sides of the cone Extended controlled displacement: Xmax ± 6 mm Xdamage ± 30 mm Low harmonic distortion and linear response Wide range of applications of low and mid-low frequencies TECHNICAL SPECIFICATIONS Nominal diameter Rated Impedance Minimum impedance Power capacity Program power Sensitivity Frequency range Recom. Enclosure vol. Voice coil diameter Bl factor Moving mass Voice coil length Air gap height Xdamage (peak to peak) 250 mm (10 in) 16 4 400 W (RMS) 800 W 96 dB 1W / 1m @ ZN 50 - 5.000 Hz 15 / 50 l 0,53 / 1,77 ft3 50,8 mm (2 in) 14,3 N/A 0,039 kg 15 mm 8 mm 30 mm Especialmente diseñado bajo nuestros propios parámetros para el mejor rendimiento del sistema. Specially designed under our own parameters for the best performance of the system. 7 THIELE-SMALL PARAMETERS* Resonant frequency, fs D.C. Voice coil resistance, Re Mechanical Quality Factor, Qms Electrical Quality Factor, Qes Total Quality Factor, Qts Equivalent Air Volume to Cms, Vas Mechanical Compliance, Cms Mechanical Resistance, Rms Efficiency, 0 Effective Surface Area, Sd Maximum Displacement, Xmax ** Displacement Volume, Vd Voice Coil Inductance, Le @ 1 kHz 47 Hz 6 3,9 0,31 0,29 50,5 l 292 m / N 2,9 kg / s 1,7 % 0,035 m2 6 mm 210 cm3 1 mH MOUNTING INFORMATION Overall diameter Bolt circle diameter Baffle cutout diameter: - Front mount Depth Net weight 261 mm (10,28 in) 243,5 mm (9,59 in) 230 mm (9,06 in) 115 mm (4,52 in) 3,5 kg (7,71 lb) * T-S parameters are measured after an exercise period using a preconditioning power test. The measurements are carried out with a velocity-current laser transducer and will reflect the long term parameters (once the loudspeaker has been working for a short period of time). ** The Xmax is calculated as (Lvc - Hag)/2 + (Hag/3,5), where Lvc is the voice coil length and Hag is the air gap height. FREE AIR IMPEDANCE CURVE FREQUENCY RESPONSE AND DISTORTION Note: On axis frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber, 1W @ 1m 8 Interior del GT 2X10 L.A. - Inside GT 2X10 L.A. [ES] El interior del GT 2X10 L.A. está compuesto además por una bocina de directividad constante, específicamente diseñada para trabajar con dos motores de compresión Pro DG Systems de 50 W RMS, acoplados a una guía de ondas. Las características de directividad constante de este modelo aseguran poder cubrir 90º de amplitud horizontal y 20º de amplitud vertical, en prácticamente cualquier frecuencia dentro de su radio de acción. Para garantizar la libertad de resonancia está construido en fundición de aluminio con acabado de frente plano que facilita el montaje empotrado. [EN] GT 2X10 L.A. is also composed by a constant directivity horn specifically designed to work with two Pro DG Systems compression drivers of 50 W RMS which are coupled to a waveguide. The constant directivity characteristics of this model ensure the ability to cover 90º wide horizontally and 20º wide vertically, at virtually any frequency within its operational range. To ensure freedom of resonance, this flare is constructed of cast aluminium, with flat front finish to facilitate flush mounting. KEY FEATURES · Designed to work with two (2) Pro DG Systems compression drivers of 50 W RMS. · It provides uniform response, on and off - axis with a neutral and natural frequency reproduction · Coverage angles of 90º in the horizontal plane and 20º in the vertical plane · Precise directivity control in the pass band · Cast aluminium construction TECHNICAL SPECIFICATIONS Throat dimensions (WxH) 12x208mm (0.47x8.19in) Horizontal beamwidth Vertical beamwidth 90º (+22º, -46º) (-6 dB, 1.2 - 16 kHz) 20º (+27º , -15º) (-6 dB, 2 - 16 kHz) Directivity factor (Q) 60 (average 1.2 - 16 kHz) Directivity index (DI) 15.5 dB (+7 dB, -8.1 dB) Cutoff frequency 800 Hz Size (WxHxD) 210x260x147mm (8.27x10.2x5.79in) Cutout dimensions(WxH) 174x247mm (6.85x9.72in) Net weight 1.5 kg (3.3 lb) Construction Cast Aluminum 9 Interior del GT 2X10 L.A. - Inside GT 2X10 L.A. [ES] GT 2X10 L.A. está compuesto además por dos motores de compresión Beyma de 50 W RMS acoplados a una guía de onda. Especialmente diseñado bajo nuestros propios parámetros para el mejor rendimiento del sistema. Una combinación de motor de compresión de neodimio de alta potencia con la guía de onda proporciona la mejor combinación para el mejor desempeño de GT 2X10 L.A. Resolviendo el difícil problema de lograr un acoplamiento óptimo entre transductores de alta frecuencia adyacentes. En lugar de utilizar caros y complicados dispositivos de conformación de onda, una guía de onda simple pero eficaz transforma la abertura circular del controlador de compresión en una superficie rectangular y sin ángulo de abertura excesiva para proporcionar la baja curvatura de onda acústica, cumpliendo con el requisito de curvatura, para un óptimo acoplamiento acústico entre las fuentes adyacentes hasta 18 KHz. Esto se logra con la longitud mínima posible de baja distorsión pero sin ser demasiado corta, lo cual provocaría fuertes interferencias de alta frecuencia. [EN] GT 2X10 L.A. is also composed by two Beyma compression drivers of 50 W RMS which are coupled to a wave guide. Specially designed under our own parameters for the best performance of the system. A combination of high power neodymium compression driver with waveguide provides the best junction for the best performance of GT 2X10 L.A. solving the hard problem of achieving an optimum coupling between adjacent high frequency transducers. Instead of using expensive and troublesome wave-shaping devices, a simple but effective waveguide transforms the circular aperture of the compression driver into a rectangular surface, without undue angle aperture to provide low curvature to the acoustic wave front, arriving to fulfil the necessary curvature requirement for the optimal acoustic coupling joint between adjacent sources until 18 KHz. This is achieved with the minimum possible length for low distortion, but without being excessively short, which would cause strong high frequency interferences. · 4" x 0.5" rectangular exit · Neodymium magnetic circuit for high efficiency · Effective acoustical coupling up to 18 KHz · True 105 dB sensitivity 1w@1m (averaged 1-7 KHz) · Extended frequency range: 0.7 - 20 KHz · 1.75" voice coil with a power handling of 50 W RMS Frequency Drivers and Distortion Curves Free Air Impedance Curve 10 Interior del GT 2X10 L.A. - Inside GT 2X10 L.A. HORIZONTAL DISPERSION VERTICAL DISPERSION Notes: dispersion measured with two waveguides coupled to a 90º x 5º horn in anechoic chamber, 1w @ 2m. All angle measurements are from the axis (45º means +45º). TECHNICAL SPECIFICATIONS Throat diameter 20.5 mm (0.8 in) Rated impedance 8 ohms Minimum impedance 5.5 ohms @ 4.5 kHz D.C. Resistance 5.6 ohms Power capacity 50 W RMS above 1.5 kHz Program power 100 W above 1.5 kHz Sensitivity * 105 dB 1w @ 1m coupled to a 90º x 5 º horn Frequency range 0.7 - 20 kHz Recommended crossover 1500 Hz or higher (12 dB/oct. min.) Voice coil diameter 44.4 mm (1.75 in) Magnetic assembly weight 0.6 kg (1.32 lb) Flux density 1.8 T BL factor 8 N/A DIMENSION DRAWINGS Note: * Sensitivity was measured at 1m distance on axis with 1w input, averaged in the range 1-7 KHz MOUNTING INFORMATION Overall diameter 80 mm (3.15 in) Depth 195 mm (7.68 in) Mounting Four 6 mm diameter holes Net weight (1 unit) 1.1 kg (2.42 lb) Shipping weight (2 units) 2.6 kg (5.72 lb) CONSTRUCTION MATERIALS Waveguide Aluminium Driver diaphragm Polyester Driver voice coil Edgewound aluminium ribbon wire Driver voice coil former Kapton Driver magnet Neodymium 11 Hardware de vuelo - Rigging Hardware. [ES] El pinlock magnético es una fijación de seguridad innovadora que evita la pérdida del mismo y permite un fácil encaje con el marco de vuelo gracias a sus propiedades magnéticas. [EN] The magnetic pinlock is an innovative security fixing which avoids its loss and allows an easy fit with the flight hardware thanks to its magnetic properties. [ES] Hardware de vuelo para GT 2X10 L.A. Compuesto por: un marco de acero ligero + 4 pinlocks magnéticos + un grillete para soportar un peso máximo de hasta una tonelada y media. Permite elevar hasta 16 unidades GT 2X10 L.A. [EN] Rigging Hardware for GT 2X10 L.A. Composed by: a lightweight steel frame + 4 magnetic pinlocks + a shackle to support a maximum weight of 1.5 tons. It allows raising up a total of 16 units GT 2X10 L.A. Hardware de vuelo incorporado en el gabinete con diferentes grados de angulación / Flight hardware incorporated into the cabinet with different angulation grades. Modo estacado para la máxima versatilidad y cobertura / Stack mode for the maximum versatility and coverage. [ES] MUY IMPORTANTE: el uso incorrecto del marco y los componentes puede ser motive de la formación de grietas que podrían poner el peligro la seguridad de un array. El uso de un marco y componentes dañados podría dar lugar a graves accidentes. [EN] VERY IMPORTANT: a misuse of the frame and components can be motive of cracking that could compromise the safety of an array. Using a damaged frame and components could cause serious mishaps. 12 Software de predicción - Prediction software. [ES] En Pro DG Systems sabemos que fabricar cajas acústicas de alta calidad es una parte importante del trabajo. La garantía de poder utilizar los sistemas adecuadamente, es la otra parte fundamental de nuestro trabajo realizado. Las buenas herramientas marcan la diferencia para lograr un óptimo uso de los sistemas. GT 2X10 L.A. dispone de Software de predicción Ease Focus V2 con el cual podemos simular el comportamiento de diferentes sistemas en distintos lugares y circunstancias, así como obtener información sobre cobertura, frecuencia, SPL y comportamiento general del sistema, de una manera sencilla y cómoda para el usuario. Es muy sencillo de manejar y disponemos de cursos de entrenamiento para los usuarios de productos Pro DG Systems. Para más información consulte con nuestro servicio técnico en: sat@prodgsystems.com [EN] In Pro DG Systems we know that making high quality speakers is an important part of our job. Then, offering the warranty of using speakers properly is another part which is also fundamental in our job. Good tools make the difference for an optimal use of the system. With Ease Focus V2 prediction software for GT 2X10 L.A. we can design different configurations between systems and simulate their behavior in different places and circumstances like obtain information of: coverage, frequency, SPL and general system behavior in an easy and comfortable way. It is easy to handle and we offer training courses for Pro DG Systems users. For more information, consult our technical service at: sat@prodgsystems.com 13 Accesorios - Accesories. [ES] Pro DG Systems ofrece a sus clientes todo tipo de equipamiento y accesorios para sus sistemas. GT 2X10 L.A. dispone de flight case o patín y funda de transporte, además de cableado completo del sistema listo para funcionar. [EN] Pro DG Systems offers to their customers all type of equipment and accessories for their systems. GT 2X10 L.A. has flight case or dolly board and covers for transport in addition to complete cabling for the system ready to use. Flight case de transporte para cuatro unidades GT 2X10 L.A. Completamente dimensionado para el embalaje hermético y listo para rodar. Flight case for transporting 4 units GT 2X10 L.A. Totally dimensioned for an hermetic packaging and ready to road. Patín y funda de transporte para cuatro unidades GT 2X10 L.A. Perfectamente dimensionado para el transporte en cualquier tipo de camión. Dolly board and covers for transporting 4 units GT 2X10 L.A. Perfectly dimensioned to transport in any type of truck. Disponible cableado completo del sistema listo para funcionar. Complete cabling for the system is available and ready to use. 14 www.prodgsystems.com 15