Instruction/ maintenance manual of the product LF-4315 QSC Audio
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*TD-000177-00* Cinema Loudspeaker Sy stems User Manual LF-4315 Low Frequency Loudspeaker Introduction The LF-4315 15” (381mm) low frequency enclosure is designed spec ifically for cinema appli- cations.
Connections Normal Connecti on The LF-4315 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-4315 Specifications (subject to change w ithout notice) Frequency Range: 32 - 1200 Hertz (-6dB) 28 - 2800 Hertz useable range (-10dB) Nominal Coverage: 125° horizontal X 60° vertical at 315 Hertz Maximum Output: 136.0dB SPL calculated p eak, 1 meter , ha lf space, a t rated rms power with 6 dB crest fact or pink nois e input, 35 - 1000 He rtz.
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-4315 Introducción La caja de baja frecuencia de 15” (381 mm) del altavoz LF-4315 está diseñada espec ífica- mente para aplicaciones cinematográficas.
Conexiones Conexión normal El altavoz LF-4315 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-4315 (sujetas a cambio sin p revio aviso ) Intervalo de frecuenc ias: 32 - 1200 Hertzio s (-6dB) Intervalo utili zable de 28 -2800 Hertzios (-10 dB) Cobertura nominal: 125° horizontal X 6 0° vertical a 315 Hertzios Salida máxim a: Pico calculado de SPL: 136.
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-4315 Introduction L'enceinte basse fréquence de 381 mm LF-4315 a été tout spéciale ment conçue pour les applications en salle de cinéma.
Branchements Branchement norma l Le branchement du LF-4315 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-4315 (sujettes à modification sa ns préavis) Plage de fréquence : 32 à 1 200 Hz (-6 dB) 28 à 2 800 Hz (plage utile) (-10 dB) Couverture nominale : 125° 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-4315 Einführung Das 15-Zoll- (381-mm-) Gehäu se des LF-4315-N iederfrequ enzlautsprechers wurde speziell für Kinoanwendungen konstruiert.
V erbindungen Normaler Anschluss Das Modell LF-4315 wird über Barrier -Strip- Schraubklemmen angesch l ossen. Die Klemmen 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-4315 - T echnische Daten (können jederzeit oh ne vorherige Mitteilung geänd ert werden) Frequenzbereich: 32 Hz - 1200 Hz (-6 dB) Nutzbereich 28 - 2800 Hz (-10 d B) Nominelle Abstrahlung: 125° ho.
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-4315 低频扬声器 简介 LF-4315 15” (381 毫米 ) 的低频机壳专为影 院应用设计。 LF-4315 和传统 “摇滚”低音系统的不同之处在 .
连接 正常连接 LF-4315 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-4315 产品规格 ( 如有改变恕不另行通告 ) 频率范围： 32 - 1200 赫兹 (-6dB) 28 - 2800 赫兹可 用范围 (-10d B) 标称范围： 125° 水平 X 60°垂直 ，315 赫兹 最大输出 ： 136.0 dB SPL 计算峰值， 1 米，半间距，在额定 rms 功率带 6 dB 振幅因子粉红噪音输入，35 - 1000 赫 兹。 130.
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-4315 (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-4315 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-4315 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, QSC Audio LF-4315 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-4315 will certainly help you make a decision on the purchase.
If you already are a holder of QSC Audio LF-4315, 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-4315.
However, one of the most important roles played by the user manual is to help in solving problems with QSC Audio LF-4315. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device QSC Audio LF-4315 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
