Tested for power only

Corrosion around mic input 2 , may effect input

The Yamaha KPA-502 is a versatile digital karaoke processing amplifier delivering 150W + 150W power output at 8 ohms. Designed for karaoke enthusiasts, it features multiple audio and video inputs, D-S-S sound field processing with presets like Ballad, Pops, Jazz, and Rock, and a Digital Key Control for pitch adjustment. With One Touch Karaoke to remove original vocals, Vocal Aid to replace vocals with your voice, and comprehensive echo controls, it offers a professional karaoke experience. Ideal for both home and small venue use, the compact Yamaha KPA-502 combines powerful sound with easy-to-use features and robust connectivity options.