Martin Ranger 750W Karaoke Mixing Amplifier with SD/USB reader
750W Max Power with a built-in SD/USB readers to playback MP3 songs Function with Subwoofer output. Is the hottest and the newest digital mixing amplifier! The newest digital mixing amplifier comes with a built-in SD/USB readers to playback MP3 songs. Max power of 750W+750W yields the best quality sound that you can experience. Superior echo […]