Pro DG Systems IT 2M6 l. A. User manual

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An updated .pdf version of this manual is always available here

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LINK EN ESPANOL JEJ
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Declaración de Conformidad / Declaration of Conformity
EMPRESA EXPORTADORA / EXPORTING COMPANY
PRO DG SYSTEMS INTERNATIONAL / JCL PRODUCTION, S.L.
B14577316
C/DOCTOR OCHOA, Nº 54 - 14500 PUENTE GENIL (CÓRDOBA) ESPAÑA
FÁBRICA / FACTORY: Pol. Ind. Santa Bárbara C/Aceituneros, Nº 5 - 41580 Casariche (SEVILLA) ESPAÑA
D. José Carlos López Cosano fabricante y representante de PRO DG SYSTEMS INTERNATIONAL / JCL PRODUCTION S.L.
Mr. José Carlos Lopez Cosano manufacturer and representative of PRO DG SYSTEMS INTERNATIONAL / JCL
PRODUCTION S.L.
CERTIFICA Y DECLARA BAJO SU RESPONSABILIDAD / CERTIFIES AND DECLARES AT ITS OWN RISK
Que el producto con referencia IT 2M6 LA cuya descripción es Line Array 2x6,5" `1x1" 450w 16 Ohm cumple
con los objetivos expresados en las siguientes Directivas Europeas:
That the product with IT 2M6 LA reference whose description is Line Array 2x6,5" `1x1" 450w 16 Ohm meets
the criteria expressed at the following European directives:
-Baja tension (Low voltaje) 2006/95/CE
-Compatibilidad electromagnética (Electromagnetic compatibility) 2004/108/CE
-Residuos de aparatos eléctricos y electrónicos (Remains of electric 2002/96/CE
and electronic systems)
-Restricciones a la utilización de determinadas sustancias peligrosas en 2002/95/CE
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) 2001/95/CE
Que el producto con referencia IT 2M6 LA cuya descripción es Line Array 2x6,5" `1x1" 450w 16 Ohm es
conforme a las siguientes Normas Armonizadas Europeas:
That the product with IT 2M6 LA reference whose description is Line Array 2x6,5" `1x1" 450w 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 En Puente Genil, a 15 de Enero de 2017.
Representante de la empresa / Company representative Puente Genil, 15th January 2017.

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Pro DG Systems IT 2M6 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 IT 2M6 L.A. / Inside IT 2M6 L.A.
- Características principales del transductor, Especificaciones
técnicas, Parámetros Thiele-Small, Información de montaje,
Curva de Impedancia, Respuesta de frecuencia ydistorsión /
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 IT 2M6 L.A. /Key features of IT 2M6 L.A.
constant directivity horn …………….………………………………………………….. Pag 9
- Motores de compresión de IT 2M6 L.A. Características
principales (1 unidad), Respuesta de frecuencia ydistorsión,
Curva de impedancia, Características técnicas, Dimensio-
nes, Información de montaje / IT 2M6 L.A. Compression
drivers, Key features (one unit), Frequency response and
distortion, Impedance curve, Technical specifications,
Dimension drawings, Mounting information, .....……………………………….. Pag 10-11
Hardware de vuelo / Rigging hardware ………………………………...……. Pag 12
Software de predicción / Prediction software ………………...……...……. Pag 13
Accesorios / Accessories …………………………………..……...……...……. Pag 14

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Introducción - Introduction
[ES] Este manual ha sido diseñado para ayudar a los usuarios del sistema IT 2M6 L.A. de Pro DG
Systems a la correcta utilización y entendimiento de los beneficios y versatilidad del mismo. IT 2M6 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 IT 2M6 L.A. from Pro DG Systems
to its correct use as well as for the understanding of the benefits and versatility of the same. IT 2M6 L.A. is
a Line Array system totally designed, manufactured and optimized in Spain, exclusively using European
components.
IT 2M6 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] IT 2M6 L.A. es un compacto sistema multifunción de dos vías, permite ser utilizado además como
sistema Line Array, equipado con dos altavoces de 6,5" en un recinto sintonizado. La sección de agudos
cuenta con un driver de compresión de 1” acoplado a un difusor rotable de 90x60. Es el sistema ideal para
pequeña P.A. Frontfill y Sidefill, tanto en eventos al aire libre como para instalación permanente.
[EN] IT 2M6 L.A. is a 2-way small multipurpose system which can be also used as Line Array system, it is
equipped with two (2) speakers of 6,5" in a tuned enclosure. The HF section has one (1) compression
driver of 1” coupled to one (1) rotating diffuser 90X60. The best solution as small P.A. Frontfill and Sidefill in
outdoor events or permanent installation.

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Especificaciones técnicas - Technical specifications
Power Handling: 450 W RMS (EIA 426A Standard) 900 W programme / 1800 W peak.
Nominal Impendence: 16 Ohm.
Average Sensitivity: 99 dB / 2.83 V / 1m (average of 150-16000 Hz wideband).
Calculated Maximum SPL: / 1m 125 dB continuous / 128 dB programme / 131 dB peak.
Frequency Range: +/- 3 dB from 65 Hz to 19 KHz
Nominal Directivity: 90x60 rotating diffuser.
Low / Mid Frequency Driver: Two (2) Beyma speakers of 6,5", 8 Ohm, 200 W 165mm (2”) of diameter
with high temperature glass fiber voice coil.
Subwoofer partner Cut-off: Together with subwoofer system GT 118 B or GT 218 B:
25 Hz Butterworth 24 filter - 100 Hz Linkwitz-riley 24 filter.
Mid Frequency Cut-off: 100 Hz Linkwitz-riley 24 filter - 1300 Hz Linkwitz-riley 24 filter.
High Frequency Driver: One (1) Beyma driver of 1", 16 Ohm, 50 W, 25mm exit, (34.4mm) with
diaphragm voice coil.
High Frequency Cut-off: 1300 Hz Linkwitz-riley 24 filter - 19000 Hz Linkwitz-riley 24 filter
Recommended Amplifier: Pro DG systems GT 1.2 or Lab.gruppen FP 4000, FP 6000Q.
Connectors: 2 NL4MP speakon connectors.
Acoustic Enclosure: CNC model, 15mm made from birch plywood plated on the exterior.
Finish: Standard finish in black paint of high weather resistance.
Cabinet Dimensions: (HxWxD) 235x570x240mm (9.25”x22.44”x9.45”).
Weight: 14,9 Kg (32.85 lbs) net weight/ 16,1 Kg (35.49 lbs) gross weight with
packing materials.
Especificaciones arquitecturales - Architectural specifications

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Interior del IT 2M6 L.A. - Inside IT 2M6 L.A.
[ES] El interior del IT 2M6 L.A. está compuesto por dos altavoces Beyma de 6,5”, 200 W (RMS).
Especialmente diseñados bajo nuestros propios parámetros para el mejor rendimiento del sistema.
[EN] IT 2M6 L.A. incorporates two Beyma speakers of 6,5”, 200 W (RMS). Specially designed under our
own parameters for the best performance of the system.
200 W (RMS) Power Handling
Sensitivity: 92 dB @ 2.83v
2 in Aluminium voice coil
Water proof materials
Forced air convection circuit for low power
compression
Extended controlled displacement: Xmax ± 5.5mm
Real low frequency driver
Nominal diameter 165 mm (6,5 in)
Rated Impedance 8 Ω
Minimum impedance 5.8 Ω
Power capacity 200 W (RMS)
Program power 400 W
Sensitivity 92 dB 2.83v @ 1m @ 2
Frequency range 60 - 9.000 Hz
Recom. Enclosure vol. 10 / 40 l 0,35 / 1,4 ft3
Voice coil diameter 51,7 mm (2 in)
Bl factor 10,5 N/A
Moving mass 0,017 kg
Voice coil length 14 mm
Air gap height 7 mm
Xdamage (peak to peak) 20 mm
KEY FEATURES
TECHNICAL SPECIFICATIONS
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.

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Resonant frequency, fs 56 Hz Overall diameter 162.5 mm (6.40 in)
D.C. Voice coil resistance, Re 5.3 ΩBolt circle diameter 121,62 mm (4,79 in)
Mechanical Quality Factor, Qms 3,69 Baffle cutout diameter:
Electrical Quality Factor, Qes 0,32 - Front mount 145.3 mm (5,72 in)
Total Quality Factor, Qts 0,29 Depth 78 mm (3.0 in)
Equivalent Air Volume to Cms, Vas 11,9 l Net weight 1.9 kg (4,18 lb)
Mechanical Compliance, Cms 468 μm / N
Mechanical Resistance, Rms 1,6 kg / s
Efficiency, η0 0,65
Effective Surface Area, Sd 0,0135 m2
Maximum Displacement, Xmax ** 5.5 mm
Displacement Volume, Vd 74.25 cm3
Voice Coil Inductance, Le @ 1 kHz 0.6 mH
Note: On axis frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber, 1W @ 1m
THIELE-SMALL PARAMETERS*
MOUNTING INFORMATION
*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

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Interior del IT 2M6 L.A. - Inside IT 2M6 L.A.
[ES] El interior del IT 2M6 L.A. está compuesto además por una bocina de directividad constante,
específicamente diseñada para trabajar con un motor de compresión Pro DG Systems de 50 W RMS.
Las características de directividad constante de este modelo aseguran poder cubrir 90º de amplitud
horizontal y 60º de amplitud vertical, en prácticamente cualquier frecuencia dentro de su radio de acción.
Está construido en material ABS con acabado de frente plano que facilita el montaje empotrado.
[EN] IT 2M6 L.A. is also composed by a constant directivity horn specifically designed to work with one
Pro DG Systems compression driver of 50 W RMS. The constant directivity characteristics of this model
ensure the ability to cover 90º wide horizontally and 60º wide vertically, at virtually any frequency within its
operational range. It is constructed of ABS material, with flat front finish to facilitate flush mounting.
•Designed to work with one (1) Pro DG Systems
compression drivers of 50 W RMS.
• Provides uniform response.
• Coverage angles of 90º in the horizontal plane and
60º in the vertical plane.
• 1” throat entry.
• Hyperbolic cosine flare.
• Very good loading down to 1.5 kHz.
Throat diameter 25mm (1.0 in)
Nominal horizontal coverage 90º
Nominal vertical coverage 60º
Cutoff frequency 1.5 KHz
Dimensions (WxHxD) 130.5 x 130.5 x 90 mm
(5.1 x 5.1 x 3.5 in)
Baffle Cutout dimensions 104 x 104 mm
(4.1 x 4.1 in)
Net weight 0.15 kg (0.33 lb)
Construction ABS
KEY FEATURES
TECHNICAL SPECIFICATIONS