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When it comes to proper sound engineering, having a reliable mixer is crucial for both live and studio performances. As the point of convergence for all things sound — think: microphones, instruments, digital audio — the mixer is where each audio component output is processed and then delivered to the speakers.
Think of the mixer as the central point of editing. The mixer controller has the ability to adjust volume, EQ, balance, and even add effects. This allows the audience to enjoy a properly constructed audio experience, rather than every instrument at the same volume at the same time.
There are two general types of mixers; powered and unpowered. A powered mixer is one which contains amplifiers. An unpowered mixer must use an additional component: amplifiers. Each mixer has a general use case, which depends on the size and performance you’re looking for. The best powered mixers are easy to travel with, simple to set up, convenient, and good for those playing smaller crowds. A downside to powered mixers are their maximum power output; controllers are limited by the total power of the unit.
An unpowered mixer, on the other hand, allows for greater power control, since it works in tandem with an amplifier network. Unpowered mixers are typically used for larger audience venues, like theaters and stadiums. Some professionals look at unpowered mixers as the higher end of the sound mixing spectrum; think automatic versus standard transmission.
For our list we put together three unpowered mixers that are easy to transport, easy to use and packed with professional-quality features for clear, concise audio.