If you're playing your keyboard in a live environment, there's no way around it, you need a quality amplifier and monitor to help make sure everyone can hear you. Whether you're playing on your own or as part of a band, these invaluable tools will help make your notes don't get lost in the mix. Before picking the perfect amplifier and monitor for your setup, it's important to understand the differences between the two. Both will produce sound, but their roles on the stage are actually quite different. An amp will produce sound with the audience in mind, giving them the full effect of your performance. A monitor will produce sound with the artist in mind, allowing you to hear your performance clearly and make any necessary adjustments with ease. Keyboard amplifiers and monitors are offered in a variety of sizes, so it should be relatively easy to find ones that suit your needs.
Smaller speakers, as a general rule, offer serious punch and clarity, while larger speakers bring added power to your lower end. Since differently sized speakers play different roles, it's not as simple as saying "bigger is better." Instead, focus on the wattage of the amp or monitor; the higher the wattage, the louder they can go without distorting or clipping. When choosing your monitor, you are going to have to make a decision between what is referred to as a powered or unpowered system. Basically, powered monitors combine your speakers and amp into one unit, simplifying your setup. On the other hand, an unpowered monitor will require an amp to plug into, this will offer you more flexibility as you mix and match. There is no right or wrong choice here, just the option that best suits your needs. Having a setup that includes the right keyboard amplifiers and monitors can only serve to change your performance for the better. From clubs, to halls, to arenas and beyond, you'll be able to hear your performance perfectly and, most importantly, so will your fans.