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 6

5. CONNECTIONS 
 

The connection cables which connect the amplifiers output and the speaker should be of 

good quality, have sufficient conductor area and be as short as possible. The latter fact is specially 
important when the distance is long and the load impedance low (4-8 

Ω

). A cross-section of at least 

2.5mm

2

 is recommended for distances up to 10m; 4 or 6mm

2

 for longer distances. Following formula 

gives the required section, assuming 4% losses: 
 
      Length 

in 

Cross section in mm

2

  

⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯

 

     Loudspeaker 

Impedance 

in 

Ω

 

 
 

Always respect polarity. All connections are Speakon® type. The pin-out is indicated in the 

diagram. The back panel connexion plate has a second Speakon® connector to connect 
loudspeakers in parallel. With this manual you'll find a spare Speakon® connector. 
 
 
6. RECOMMENDED AMPLIFIER 
 

Following table shows the output power of the amplifier adequate to each acoustic system: 

 
UMA112i between 350 and 700W 
UMA115i between 500 and 1000W 
UMA SB118i between 500 and 1000W 
 
 
7. PRE-AMPLIFYING MIXERS 
 
 

Avoid excessive gain adjustments in the equalizer or tone control sections. 

 
 
8. PLACEMENT 
 

Consider following general rules: 
Place the acoustic enclosures on solid and firm surfaces. The Sub bass speakers will 

prove more effective if placed on the floor horizontally, instead of flying, elevating or placing the unit 
vertically. No obstacles should stand between the enclosures and the audience. The high 
frequencies are very directive compared to the low frequencies, so that any obstacle will impair their 
response. In case large audiences must be addressed, a better long distance sound propagation will 
be achieved if the enclosures are flown high enough. 

Содержание UMAi SERIES

Страница 1: ...USER MANUAL MANUAL DE INSTRUCCIONES NOTICE D UTILISATION BEDIENUNGSANLEITUNG UMAi SERIES...

Страница 2: ......

Страница 3: ...OMMENDED AMPLIFIER 06 7 PRE AMPLIFYING MIXERS 06 8 PLACEMENT 06 9 INSTALLATION 07 10 TECHNICAL CHARACTERISTICS 23 11 DIAGRAMS 23 All numbers subject to variation due to production tolerances ECLER SA...

Страница 4: ...les Use the correct accessories for each application Whenever loudspeakers are wall or ceiling mounted a redundant mounting system is obligatory as safety measure Use a steel cable or chain of suitabl...

Страница 5: ...ontains a 15 woofer Ceramic magnet with 100mm coil The high way wears a 1 compression driver with mylar diaphragma attached to a 50 100 x 55 diffusor Trapezoidal shape Provides lateral handles and an...

Страница 6: ...you ll find a spare Speakon connector 6 RECOMMENDED AMPLIFIER Following table shows the output power of the amplifier adequate to each acoustic system UMA112i between 350 and 700W UMA115i between 500...

Страница 7: ...d that allow to hang up the speaker inserting hooks to which chains or steel cables can be attached Also offers a standard 35mm pole socket for mounting on ECLER TRIP01 tripod UMA SB118i The UMA SB118...

Страница 8: ...ENDADO 11 7 MEZCLADORES PRE AMPLIFICADORES 11 8 UBICACI N 11 9 INSTALACI N 12 10 CARACTER STICAS T CNICAS 23 11 DIAGRAMAS 23 Todos los datos est n sujetos a variaci n debida a tolerancias de producci...

Страница 9: ...e los accesorios adecuados a cada cometido Siempre que se empleen anclajes de pared o techo es obligatorio utilizar un sistema redundante de fijaci n como medida de seguridad Haga uso de cable de acer...

Страница 10: ...lacado de alta calidad de 15mm Equipa woofer de 15 Im n cer mico con bobina de 100mm Para la v a de agudos monta motor a compresi n de 1 con diafragma de mylar acoplado a difusor 50 100 x 55 Forma tra...

Страница 11: ...l encontrar un conector Speakon a reo 6 AMPLIFICADOR RECOMENDADO En la siguiente tabla encontrar el nivel de potencia adecuado del amplificador para cada sistema ac stico UMA112i entre 350 y 700W UMA1...

Страница 12: ...ca M10 mediante tuerca empotrada para la inserci n de ganchos a los cuales pueden sujetarse cadenas o cables de acero Dispone adicionalmente de vaso est ndar de 35mm para su colocaci n en tr pode ECLE...

Страница 13: ...5 5 CONNEXIONS 16 6 AMPLIFICATEUR RECOMMANDE 16 7 MIXEURS PRE AMPLIFICATEURS 16 8 EMPLACEMENT 16 9 INSTALLATION 17 10 CARACTERISTIQUES TECHNIQUES 23 11 SCHEMAS 23 ECLER se r serve le droit d apporter...

Страница 14: ...s ne doivent en aucun cas tre suspendus l aide de leurs anses de transport Employer les accessoires adapt s En cas d accrochage mural ou au plafond il est obligatoire d utiliser un syst me de fixation...

Страница 15: ...ualit quip e d un woofer de 15 Aimant c ramique avec bobine de 100 mm La voie d aigus est dot e d un moteur de compression de 1 avec diaphragme en mylar coupl un pavillon 50 100 x 55 Forme trap zo dal...

Страница 16: ...ur Speakon pour brancher des enceintes acoustiques en parall le Avec ce manuel vous trouverez un connecteur Speakon a rien 6 AMPLIFICATEUR RECOMMANDE Le tableau ci dessous d signe le niveau de puissan...

Страница 17: ...uxquels on peut fixer des cha nes ou des lingues d acier Elle dispose de plus d une embase standard de 35mm pour son montage sur tr pied TRIP01 ECLER UMA SB118i Le caisson de graves UMA SB118i est con...

Страница 18: ...VERST RKER 21 7 MISCHPULTE MIT VORVERST RKERN 21 8 PLATZIERUNG 21 9 MONTAGE 22 10 TECHNISCHE DATEN 23 11 DIAGRAMME 23 Alle Angaben sind ohne Gew hr Messwerte k nnen produktionsbedingten Schwankungen u...

Страница 19: ...n d rfen die Ger te an ihren Tragegriffen aufgeh ngt werden benutzen Sie f r jedes Vorhaben das geeignete Zubeh r Wenn Decken oder Wandhalterungen verwendet werden muss eine Backupaufh ngung als Siche...

Страница 20: ...amikmagnet mit 100mm Spule Der H henweg ist mit einem 1 Kompressionstreiber mit Mylar Diafragma best ckt der an einen 50 x100 x 55 Diffusor Trapezf rmig Verf gt ber seitlich integrierte Tragegriffe un...

Страница 21: ...eser Bedienungsanleitung liegt ein Speakon Stecker bei 6 EMPFOHLENER VERST RKER In der folgenden Tabelle finden Sie die geeignete Verst rkerleistung f r jedes unserer Lautsprechersysteme UMA112i zwisc...

Страница 22: ...lichen an welchen Ketten oder Stahlkabel angebracht werden k nnen Ferner ist ein 35mm Standardflansch eingebaut der es erm glicht den Lautsprecher auf das Stativ ECLER TRIP01 zu setzen UMA SB118i Der...

Страница 23: ...power 700W 900W 1000W Efficiency SPL 1W 1m 98dB 100dB 102dB Frequency response at 3dB 55Hz 19 5kHz 47Hz 19 5kHz 45Hz 1k5Hz Filter cut off frequency slope 6 12 dB oct 3 5kHz 3 5kHz Dispersion 50 100 x5...

Страница 24: ...ECLER Laboratorio de electro ac stica S A Motors 166 168 08038 Barcelona Spain INTERNET http www ecler com e mail info ecler es 50 0225 01 00...

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