Introducing the Nikkodo DEP-2000K Digital Echo Processor with Digital Key Controller, the perfect addition to your karaoke entertainment setup. This high-quality karaoke mixer has 3 mic inputs and stereo audio outputs for optimal sound quality. With features like digital echo and vocal cancel, you can easily enhance your singing experience. The mixer also comes in a sleek black color and is made in Japan. Don’t miss out on the chance to upgrade your karaoke game with the Nikkodo DEP-2000K. Tested – turns on and all buttons and knobs work as should.