Pioneer MA-3 Digital Echo Karaoke Mixer. Includes 2 radio shack microphones with cord extensions that extend 36 feet! The item “Pioneer MA-3 Digital Echo Karaoke Mixer +2 mics with extra long 36 ft cords” is in sale since Thursday, May 10, 2018. This item is in the category “Musical Instruments & Gear\Karaoke Entertainment\Karaoke Mixers”. The […]