What is the difference in a DJ amp and mixer amp?

A DJ amplifier, also known as a DJ power amplifier, is specifically designed for use in DJ sound systems. It provides high-quality sound amplification for DJ mixers, turntables, CD players, and other DJ equipment. DJ amps are characterized by their ability to deliver clean, accurate audio reproduction, often with built-in features like tone controls, clipping indicators, and adjustable gain. They are designed to handle the dynamic range and frequency response required for DJ performances, ensuring high-fidelity sound and reliable amplification.

On the other hand, a mixer amplifier, sometimes referred to as an integrated amplifier or PA mixer amp, combines the functions of a mixer and an amplifier in a single unit. It serves as a central hub for various audio sources, allowing multiple inputs to be mixed and amplified before being sent to speakers or other output devices. Unlike a DJ amp, which primarily focuses on amplifying signals from DJ-specific equipment, a mixer amplifier is used in broader audio applications like sound reinforcement, public address systems, commercial installations, and even home entertainment setups. Mixer amplifiers typically have multiple input channels, each with its own volume control and often provide features like built-in EQ, sub-outputs, and microphone inputs.