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Manual QSC Audio LF-3115

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  • QSC Audio LF-3115 - page 1

    *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. Meeting cinema requirements for extended low frequency response differentiates the LF-3115 from more conventional “rock-and-roll” woofer syst ...

  • QSC Audio LF-3115 - page 2

    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. Observe the polarity markings and keep polarity consistent throughout the system for best pe ...

  • QSC Audio LF-3115 - page 3

    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: 126.5dB 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 rt ...

  • QSC Audio LF-3115 - page 4

    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. QSC Audio Products 3 Y ear Limited Warranty QSC Audio Products, Inc. (“QSC”) gu ...

  • QSC Audio LF-3115 - page 5

    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. El cumplimiento de los requisitos de las aplica- ciones cinematográficas referentes a una res ...

  • QSC Audio LF-3115 - page 6

    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. Observe las mar- cas de polaridad y manten ...

  • QSC Audio LF-3115 - page 7

    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: 126.5 dB, 1 metro, medio espacio, a una potencia rms nominal c ...

  • QSC Audio LF-3115 - page 8

    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. Garantía limitada de 3 años de QSC Au ...

  • QSC Audio LF-3115 - page 9

    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. Les e xigences des cinémas en matière de réponse longu e durée basse fréquence différencient l ...

  • QSC Audio LF-3115 - page 10

    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 ). Utiliser le calibre de conducteur maximal et la longueur de conducteur minimale, dans la mesure du possible, pour toute install ...

  • QSC Audio LF-3115 - page 11

    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° horizontal x 55° vertical à 1 000 Hz Sortie maximale : Niveau de pression son ore maximal calculé de 12 6,5 dB, à 1 m, demi-espacement, à la p uissance ...

  • QSC Audio LF-3115 - page 12

    Garantie (États-Unis seulement ; dans les autres pay s, consulter le revendeur ou le distributeur) Avis de non-responsabilité QSC Audio Products, Inc. n'est pas responsabl e des dommages subis par les ampli ficateurs ou tout autre équipe ment causé par un acte de négligence ou une installatio n impr opre et/ou l'utilisation d e ce ha ...

  • QSC Audio LF-3115 - page 13

    Kinolautsprecheranlagen - Benutzerhandbuch Niederfrequenzlautsprecher LF-3115 Einführung Das 15-Zoll- (381-mm-) Gehäu se des LF-3115-N iederfrequ enzlautsprechers wurde speziell für Kinoanwendungen konstruiert. Da diese Anl age mit ihrem erweiterten Niederfreque nzgang die V oraussetzungen für Kinoanwendungen erfüllt, unters cheidet sie sich v ...

  • QSC Audio LF-3115 - page 14

    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. Die Polaritätsmarkie rungen ...

  • QSC Audio LF-3115 - page 15

    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 1.000 Hz Maximale Ausgabe: 126,5 dB berechneter Spitzen-SPL, 1 m, Halbraum bei effektiver Nennleistung mi t Rosa-Rausch ...

  • QSC Audio LF-3115 - page 16

    Garantie (nur für die USA; wenden Sie sich zwecks Garantiein formationen für andere Länder an Ihren Händler oder Distributor) Haftungsausschluss QSC Audio Products, Inc. ist ni cht für Schäden an Verstärkern oder anderen Geräten haftbar , die durch Fahrlässig keit oder eine unsachgemäße Installation und/oder Verwendung dies es Lautsprech ...

  • QSC Audio LF-3115 - page 17

    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 于它可以满足影院对扩展低 频响应的要求。 根据高频系统的要 求，LF-3115 可 覆盖 33 赫兹到 1900 赫兹 的频率范围? ...

  • QSC Audio LF-3115 - page 18

    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 用最大电线尺寸和最短电线长度。 观察极性标志，确保整个系统极性 一致，以便获得最佳表现。 第二个 LF-3115 并联连接 标 ...

  • QSC Audio LF-3115 - page 19

    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 ： 126.5 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。 1 ...

  • QSC Audio LF-3115 - page 20

    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. （QSC ）担保其 ...

Manufacturer QSC Audio Category Speaker

Documents that we receive from a manufacturer of a QSC Audio LF-3115 can be divided into several groups. They are, among others:
- QSC Audio technical drawings
- LF-3115 manuals
- QSC Audio product data sheets
- information booklets
- or energy labels QSC Audio LF-3115
All of them are important, but the most important information from the point of view of use of the device are in the user manual QSC Audio LF-3115.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals QSC Audio LF-3115, service manual, brief instructions and user manuals QSC Audio LF-3115. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product QSC Audio LF-3115.

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A complete manual for the device QSC Audio LF-3115, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use QSC Audio LF-3115 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of QSC Audio LF-3115.

A complete QSC Audio manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual QSC Audio LF-3115 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the QSC Audio LF-3115, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the QSC Audio LF-3115, that we can find in the current document
3. Tips how to use the basic functions of the device QSC Audio LF-3115 - which should help us in our first steps of using QSC Audio LF-3115
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with QSC Audio LF-3115
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of QSC Audio LF-3115 in a specific country, if it was not possible to solve the problem on our own.

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