保修

(仅限美国;其他国家,请联系您的经销商或分销商)

免责声明

QSC Audio Products, LLC. 对于因疏忽或不适当的安装和/或使用本扬声器产品而对放大器或任何其它设备 所造成的任何损坏不承担任何责任。

QSC Audio Products 3 年有限质保协议

QSC Audio Products, LLC. (QSC) 担保其产品自销售之日起三年内不会发生材料和/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 产品送回我们的工厂或任一授权维修点,预付运费并附带购买证明(即销售收据)复印件。 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。 此质保赋予您特定

SCH 的法律权力。 此有限质保在保修期内可自由转让。 在不同的州,客户可能会有其他权利。

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。

联系 QSC Audio Products

通信地址

QSC Audio Products, LLC.

1675 MacArthur Boulevard

Costa Mesa, CA 92626-1468 USA

电话号码

主要号码:(714) 754-6175

销售和市场部门:(714) 957-7100,或免费电话(仅限美国):(800) 854-4079

客服:(714) 957-7150 或免费电话(仅限美国):(800) 772-2834

传真号码

销售与市场部门传真:(714) 754-6174

客服传真:(714) 754-6173

网址

www.qscaudio.com

E-mail: info@qscaudio.com service@qscaudio.com

TM

QSC Audio Products, LLC. 1675 MacArthur Boulevard Costa Mesa, California 92626 USA

©2007 “QSC” 和 QSC 标志已在美国专利和商标管理局注册。

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QSC Audio GX5, GX7, GX3 user manual 联系 QSC Audio Products

GX3, GX5, GX7 specifications

QSC Audio has established itself as a leader in professional audio solutions, and its GX series of power amplifiers—GX7, GX5, and GX3—reflect the brand's commitment to quality and performance. These amplifiers are designed to deliver reliable, high-quality sound reinforcement, meeting the demands of musicians, DJs, and audio engineers alike.

The QSC GX7 is a robust amplifier capable of delivering 1,000 watts per channel at 4 ohms, making it an excellent choice for larger venues or events where powerful sound output is essential. It features QSC's PowerLight technology, which provides high efficiency and a lightweight design, ensuring portability without sacrificing power. The GX7 also includes an advanced clip limiter that protects the system from distortion, while maintaining audio clarity. Its rear panel features XLR and TRS inputs, allowing for versatile connectivity options.

Next in the lineup is the GX5, a mid-range amplifier that offers 700 watts per channel at 4 ohms. It strikes a perfect balance between performance and size, making it suitable for both small to medium-sized events or as part of a larger sound system. Like the GX7, it adopts the PowerLight technology for energy efficiency, and its durable construction ensures reliability in diverse environments. The GX5 also comes equipped with a low-frequency protection circuit that safeguards speakers from over-excursion, preserving sound quality throughout usage.

The smallest of the series, the GX3, delivers 500 watts per channel at 4 ohms. Ideal for smaller venues, mobile applications, or as monitors in a studio setting, the GX3 shares many of the same technologies as its larger counterparts, including the PowerLight design and a comprehensive protection system. Its front-to-back ventilation helps maintain thermal stability, enhancing performance during longer sessions.

All three models incorporate a design philosophy emphasizing user convenience and flexibility. The amplifiers feature an intuitive rear panel layout that simplifies setup and operation, while their lightweight design makes them easy to transport. QSC’s innovative technology ensures consistent performance and durability, making the GX series a trusted choice for professionals.

In summary, the QSC Audio GX7, GX5, and GX3 amplifiers deliver impressive power, solid build quality, and advanced features tailored for a variety of audio applications. Whether powering large PA systems or small setups, these amplifiers embody QSC's dedication to audio excellence and reliability.