How to Contact QSC Audio Products

Mailing address:	QSC Audio Products, Inc.
	1675 MacArthur Boulevard
	Costa Mesa, CA 92626-1468 USA
Telephone Numbers:
Main Number	(714)	754-6175
Sales & Marketing	(714)	957-7100 or toll free (USA only) (800) 854-4079
Customer Service	(714)	957-7150 or toll free (USA only) (800) 772-2834
Facsimile Numbers:
Sales & Marketing FAX	(714)	754-6174
Customer Service FAX	(714)	754-6173
World Wide Web:	www.qscaudio.com
E-mail:	info@qscaudio.com
	service@qscaudio.com

Warranty Disclaimer (USA only; other countries, see your dealer or distributor)

QSC Audio Products, Inc. is not liable for any damage to amplifiers, loudspeakers, or any other equipment that is caused by negligence or improper installation and/or use of this signal processing product. While QSC has endeavored to develop and produce the most dependable and robust 'network' audio product for your use, due to the myriad of network situations and equipment that may be encountered in its implementation, QSC cannot be held responsible for network conflicts and associated consequences that may result. For this reason, QSC strongly recommends that the network used for implementation of QSControl products be completely separate from all other networks, data or otherwise. As such, should you elect to integrate QSControl products with your existing network sys- tem, all risks attendant to such integration of QSControl products with your existing network or network systems are assumed by you. While QSC strives to provide the highest quality technical solutions for networked audio products, in no event will QSC or its suppliers be held liable for any damages, consequential, incidental or otherwise, including any claims for lost profits and/or savings resulting from any attempted integration of QSControl products with your networking systems. No agent, employee or representative of QSC has any authority to alter or modify in any manner, the disclosures and recommendations set forth herein.

QSC Audio Products 3 Year Limited Warranty

QSC Audio Products, Inc. ("QSC") guarantees its products to be free from defective material and / or workmanship for a period of three

(3)years from date of sale, and will replace defective parts and repair malfunctioning products under this warranty when the defect occurs under normal installation and use - provided the unit is returned to our factory or one of our authorized service stations via pre- paid transportation with a copy of proof of purchase (i.e., sales receipt). This warranty provides that the examination of the return prod- uct must indicate, in our judgment, a manufacturing defect. This warranty does not extend to any product which has been subjected to misuse, neglect, accident, improper installation, or where the date code has been removed or defaced. QSC shall not be liable for inci- dental and/or consequential damages. This warranty gives you specific legal rights. This limited warranty is freely transferable during the term of the warranty period.

Customer may have additional rights, which vary from state to state.

In the event that this product was manufactured for export and sale outside of the United States or its territories, then this limited war- ranty shall not apply. Removal of the serial number on this product, or purchase of this product from an unauthorized dealer, will void this limited warranty.

Periodically, this warranty is updated. To obtain the most recent version of QSC's warranty statement, please visit www.qscaudio.com.

522AA specifications

QSC Audio has long been recognized as a leader in the professional audio industry, and the QSC 522AA is a testament to their commitment to quality and innovation. Designed for a variety of sound reinforcement applications, the 522AA integrates advanced technology, robust features, and outstanding performance to meet the needs of audio professionals and enthusiasts alike.

At the heart of the QSC 522AA is its powerful amplifier design, which delivers high output with exceptional fidelity. The amplifier boasts a 2-channel configuration, allowing users to operate in either stereo or mono mode, providing optimal flexibility for different environments. The unit is capable of producing a total output power of 2000 watts at 4 ohms, ensuring ample headroom for driving even the most demanding loudspeakers.

One of the standout features of the QSC 522AA is its advanced DSP (digital signal processing) capabilities. This technology enables users to customize their audio experience through a range of equalization, crossover, and limiting functions. The built-in DSP ensures precise audio reproduction and allows for optimized performance based on the unique characteristics of the venue or event.

Another key characteristic of the QSC 522AA is its comprehensive connectivity options. The unit is equipped with balanced XLR inputs and outputs, as well as the capability for connecting to external components, making integration into existing audio systems seamless. The user-friendly interface features an intuitive LCD screen that simplifies setup and allows for easy monitoring of performance parameters.

Durability is also a hallmark of the QSC 522AA, with a rugged construction designed to withstand the rigors of professional use. Its lightweight design facilitates portability, making it an ideal choice for both installed and mobile applications.

In conclusion, the QSC Audio 522AA combines powerful amplification, sophisticated DSP technology, and versatile connectivity features to deliver outstanding sound performance across a range of applications. Whether for live sound events, installations, or mobile applications, the QSC 522AA stands out as a reliable and high-quality option for audio professionals seeking impeccable sound reproduction and performance fidelity. As the audio landscape continues to evolve, products like the QSC 522AA exemplify the innovative spirit that drives the industry forward.