Instruction/ maintenance manual of the product LF-3115 QSC Audio
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*TD-000172-00* Cinema Loudspeaker Sy stems User Manual LF-3115 Low Frequency Loudspeaker Introduction The LF-3115 15” (381mm) low frequency enclosure is designed spec ifically for cinema appli- cations.
Connections Normal Connecti on The LF-3115 has barrier strip screw termi- nals for connection. The terminals accept up to #10 AWG (5.3mm 2 ) stranded loud- speaker wiring. Use the largest wire size and shortest wire length possible for a given installation.
LF-3115 Specifications (subject to change w ithout notice) Frequency Range: 33 - 1900 Hertz (-6dB) 30 - 3200 Hertz useable range (-10dB) Nominal Coverage: 100° horizontal X 100° vertical at 1000 Hertz Maximum Output: 126.
Warranty (USA only; ot her countries, see your dealer or distributor) Disclaimer QSC Audio Products, Inc. is not liable for any damage to amplifiers, or any other equipment that is caused by negligence or improper installation and/or use of this loudspeaker product.
Manual del usuario de lo s sistemas de altav oces para salas de cine Altavoz de baja frecuencia LF-3115 Introducción La caja de baja frecuencia de 15” (381 mm) del altavoz LF-3115 está diseñada espec ífica- mente para aplicaciones cinematográficas.
Conexiones Conexión norm al El altavoz LF-3115 tiene terminales de tor- nillo de barra protectora para su conexión. Los terminales aceptan cableado trenzado de hasta #10 AWG (5.3 mm 2 ) para altav- oces. Use el alambre del calibre más grande y de la longitud más corta posible en cualquier instalación.
Especificaciones del sistema LF-3115 (sujetas a cambio sin previo avi so) Intervalo de frecuencias: 33 -1900 Hertzios (-6d B) Intervalo utili zable de 30 -3200 Hertzios (-10 dB) Cobertura nomina l: 100° horizontal X 1 00° vertical a 1000 Hertzios Salida máxima: Pico calculado de SPL: 126.
Garantía (sólo para EE.UU.; para otros países, consulte con su vendedor o distribuidor) Renuncia de responsabilid ad QSC Audio Products, Inc. no es responsable por ningún daño a los amplificadores, ni a ningún otro equipo que sea causado por negligencia o instalación y/o uso inadecuado de este altavoz.
Manuel d'utilisation de sy stèmes de haut- parleurs de cinéma Haut-parleur basse fréquence LF-3115 Introduction L'enceinte basse fréquence de 381 mm LF-3115 a été tout spéciale ment conçue pour les applications en salle de cinéma.
Branchements Branchement norma l Le branchement du LF-3115 se fait à p artir de bornes vissables de bornier à cloisons. Le s bornes acceptent des câbles de haut-parleurs toronnés pouvant atteindre #1 0 AWG (5,3 mm 2 ).
Caractéristiques techniques du LF-3115 (sujettes à modification sa ns préavis) Plage de fréquence : 33 à 1 900 Hz (-6 dB) 30 à 3 200 Hz (plage utile) (-10 dB) Couverture nominale : 100° horizon.
Garantie (États-Unis seulement ; dans les autres pay s, consulter le revendeur ou le distributeur) Avis de non-responsabilité QSC Audio Products, Inc.
Kinolautsprecheranlagen - Benutzerhandbuch Niederfrequenzlautsprecher LF-3115 Einführung Das 15-Zoll- (381-mm-) Gehäu se des LF-3115-N iederfrequ enzlautsprechers wurde speziell für Kinoanwendungen konstruiert.
V erbindungen Normaler Anschluss Das Modell LF-3115 wird über Barrier -Strip- Schraubklemmen angeschlossen. Die Klemme n können Lautsprecher-Lit zendraht bis zu einer Stärke von 10 AWG (5,3 mm 2 ) aufnehmen. Bei der Installation stets den grö ßtmöglichen Leiterquerschnitt und die kürzeste Lei terlänge verwenden.
LF-3115 - T echnische Daten (können jederzeit oh ne vorherige Mitteilung geänd ert werden) Frequenzbereich: 33 Hz - 1900 Hz (-6 dB) Nutzbereich 30 - 3200 Hz (-10 d B) Nominelle Abstrahlung: 100° horizontal x 100° ve rtikal bei 1.
Garantie (nur für die USA; wenden Sie sich zwecks Garantiein formationen für andere Länder an Ihren Händler oder Distributor) Haftungsausschluss QSC Audio Products, Inc.
影院扬声器系统用户手册 LF-3115 低频扬声器 简介 LF-3115 15” (381 毫米 ) 的低频机壳专为 影院应用设计 。LF-3115 和 传统 “摇滚”低音系统的不同之处在 .
连接 正常连接 LF-3115 具有 用于连接的阻挡带螺 旋式终端。此终端接受高达 #10 AWG (5.3mm 2 ) 的绞合式扬声器 电线。对于特定的安装，尽可能使 用最大电.
LF-3115 产品规格 ( 如有改变恕不另行通告 ) 频率范围： 33 - 1900 赫兹 (-6dB) 30 - 3200 赫 兹可用范围 (-10 dB) 标称覆盖范围： 1000 赫兹时 1 00°水平 X 10 0°垂直 最大输出 ： 126.
保修 （仅限美国；其它国家，请联系您的经销商或分销商） 声明 QSC Audio Produc ts, Inc. 不承 担因疏忽、 或不当安装和 / 或不当使用 本放大器产品 而对扬声器或任何 其它设备造成损坏的任何责任。 QSC Audio Products3 年有限质保协议。 QSC Audio Produc ts, Inc.
An important point after buying a device QSC Audio LF-3115 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought QSC Audio LF-3115 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data QSC Audio LF-3115 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, QSC Audio LF-3115 you will learn all the available features of the product, as well as information on its operation. The information that you get QSC Audio LF-3115 will certainly help you make a decision on the purchase.
If you already are a holder of QSC Audio LF-3115, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime QSC Audio LF-3115.
However, one of the most important roles played by the user manual is to help in solving problems with QSC Audio LF-3115. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device QSC Audio LF-3115 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
