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Articles & Videos: Pro Amplifiers

Learn the basics of power amplifier applications and connections, plus criteria for choosing the right amplifier for your PA sound system.

Intro to live sound equipment
by Jim Richardson

Whether you only need a single mic and a speaker or a full kit for your band, it pays to know how a PA system works. This article explains each piece of the system.

Yamaha PX Series amplifiers are flexible, powerful pro audio amplifiers that let you dial in the right sound for your application through digital signal processing. Our pro audio expert shows you how to harness the power of that digital processing in this video.

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