QSC Audio SR-18 specifications 警示和重要说明

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连接

SR-18 具有阻挡带螺旋式终端,可以接受高达 #10 AWG 绞合式扬声器电线。

输入-将放大器的输出信号连到扬声器的输入终端。注意极性的正确。使用最大导线尺寸和最短长度。

输出- SR-18 有两个标记为输出的端子。这些终端并联到输入端,可以用于将多个 SR-18 机罩进行并联。将输出端连接 到下一个扬声器的输入端。观察极性正确与否进行连接。

警示和重要说明

注意 ! 整个系统保持正确的扬声器连接极性,以获得最佳性能。

注意 ! 确保驱动并联扬声器的放大器额定为驱动低阻抗 (例如:四个并联机罩会产生 2 欧姆的阻抗,标称)。

使用 QSC 快速安装支架或 U 形支架进行墙壁安装。机罩并未设计成可采用其他方法悬挂、高空架置或装配。请 勿对此机罩进行悬挂、高空架置或装配。

请将听音区域内的声压强度总是保持在不会对人的听力造成损伤的水平。

按照 QSC Audio Product 的说明并在授权的专业工程师的指导下安装。仅限使用 QSC Audio Product 公司指定的 附件、底座、零件或支架。所有维护请由合格的专业人士进行。不论任何原因,如设备受到损坏,就需要进行维 修。

警告!放置、安装、装配或悬挂扬声器产品时,检查所有硬件、悬架、搁柜、变频器、支架和相关设备有无损 坏。任何额定部件的缺失、腐蚀、变形或未装载都可能大大降低安装、放置或排列的强度。以上任何情况都会严 重降低安装的安全性,一经发现应立即更正。仅限使用符合额定加载条件安装并可应付可能的短期突发超载的硬 件。切勿超过硬件或设备的额定值。如有任何关于物理设备安装的疑问或问题,请咨询特许专业工程师。

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 Products, Inc. 不对因疏忽,或不当安装和 / 或使用本扬声器产品而对放大器或任何其它设备造成的损坏承 担任何责任。

QSC Audio Products 3 年有限质保协议

QSC Audio Products, Inc. ( “QSC”) 担保其产品自销售之日起三年内不会发生材料或制造工艺缺陷,若在正常安装和 使用条件下发生的损坏,QSC 将按照本质保协议更换有缺陷的零件和维修故障产品 – 但您要将本产品送回我们的工厂 或任一授权维修点,预付运送费用并附带一份购买证明 (即销售收据)影印本。 此质保协议规定,退回的产品必须经我 们检查断定存在制造缺陷。 本质保不适用于任何因误用、疏忽、意外、不正确安装,或日期编码被去掉或破损的产品。 QSC 不对意外和 / 或间接发生的损害承担责任。 此质保赋于您特定的法律权力。此有限质保在保证期内可自由转让。

在不同的州,顾客可能会有其他权利。

此有限质保不适用于为出口或不在美国销售而生产的产品。产品上缺少序列号,或者从非授权销售商处购买此产品,将 失去此有限质保。此质保协议会定期更新。请浏览:www.qscaudio.com,获得最新版本的 QSC 质保协议声明。联系我 们:800-854-4079,或访问我们的网站:www.qscaudio.com。

QSC Audio Products, Inc.

1675 MacArthur Boulevard Costa Mesa, California 92626 USA

© 2005

“QSC” 和 QSC 标志已在美国专利和商标管理局注册。

QSC Audio Products, Inc. 1675 MacArthur Boulevard Costa Mesa, California 92626 USA ©2005 “QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office.

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Contents SR-18 Specifications subject to change without notice SR-18Surround Loudspeaker IntroductionConnections QSC Audio Products 3 Year Limited WarrantyDisclaimer Introducción Renuncia ConexionesAdvertencias y notas importantes Garantía limitada de 3 años de QSC Audio ProductsCouverture nominale DimensionsRéponse en fréquence Indice de directivité Sortie maximumAvis de non-responsabilité BranchementsAvertissements et remarques importantes QSC Audio Products Garantie limitée de 3 ansMaximaler Ausgang FrequenzgangNominelle Abstrahlung ImpedanzHaftungsausschluss VerbindungenAchtungshinweise und andere wichtige Hinweise Beschränkte Dreijahresgarantie durch QSC Audio ProductsSR-18 环绕扬声器 警示和重要说明
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SR-18 specifications

The QSC Audio SR-18 is a professional-grade loudspeaker designed to deliver exceptional sound performance in a variety of settings, from live concerts to studio monitoring. This versatile speaker is engineered to produce high-quality audio with clarity and precision, making it a popular choice for audio professionals and enthusiasts alike.

At the heart of the SR-18 is its advanced driver technology. The speaker features an 18-inch high-excursion bass driver, which provides deep, powerful low frequencies. This is complemented by a built-in 1.4-inch titanium diaphragm compression driver for superior high-frequency response. Together, these drivers create a full-range sound that is rich and dynamic, capable of handling diverse music genres and sound systems.

One of the main features of the QSC SR-18 is its robust construction. The enclosure is built from premium plywood and finished with a durable black texture that not only enhances the aesthetic appeal but also ensures the speaker can withstand the rigors of road use. The cabinet design includes an acoustic port that minimizes distortion and enhances bass response, allowing for a more cohesive audio experience.

The SR-18 also incorporates advanced technologies for optimal performance. It boasts QSC’s unique waveguide technology, which provides even sound dispersion and minimizes beaming. This results in a broader listening area, allowing audiences to enjoy consistent sound quality regardless of their position relative to the speaker.

For versatility, the QSC SR-18 is equipped with multiple input options, including XLR and ¼-inch connectors, making it compatible with a wide range of audio equipment. Additionally, the speaker is designed with user-friendly features such as a top-mounted handle for easy transport and built-in rigging points for secure installation.

In terms of specifications, the QSC SR-18 delivers impressive performance ratings, including a high sensitivity level that ensures efficient power usage and extended linearity in sound reproduction. This makes it suitable for both passive and active applications, providing users with flexibility in setup configurations.

Overall, the QSC Audio SR-18 stands out for its combination of powerful sound output, durable design, and innovative technologies. Whether used for concert settings, corporate events, or permanent installations, the SR-18’s capabilities make it a reliable choice for delivering exceptional audio experiences. Its versatility, performance, and robust build ensure it remains a favorite among sound professionals seeking quality and reliability in their audio solutions.