Radio Shack Stereo Mixer/Sound Effects/Echoo Model SSM-1750 Tested Working

Radio Shack Optimus Stereo Sound Mixer Sound Effect Echo SSM-1750

RadioShack Optimus Stereo Sound Mixer with Echo SSM-1750 and Light READ DESC

Gemini PMX-2001

Radio Shack Optimus Stereo Sound Mixer Sound Effect Echo SSM-1750

Radio Shack Optimus Stereo Sound Mixer Sound Effect Echo SSM-1750 DJ Mic Input

Radio Shack Stereo Sound Mixer Sound Effect Echo SSM-1750