Maestro Echoplex EP-3 The Maestro Echoplex EP-3 has the ability to turn off the erase and record heads. By turning off the erase head you can achieve “Sound on Sound”, an exclusive with Maestro Echoplex. “Sound on Sound” means you can play along with and add effects to what you previously played. FEATURES • Echo On/Off can be controlled with foot switch. • Playback feature — record and playback in accompaniment. • Special Effects — created by increasing the echo feedback with the sustain control. • Exclusive Echoplex replaceable two minute tape cartridge included. • Foot switch, cables and carrying case included. • Wow and flutter less than 0.3%. • 15 pounds total weight. • 13 inches wide, 18-1/4 inches deep, 8-1/8 inches high. • Operates on 110 volt, 60 cycle AC current.