Radio Shack SSM-1850 Stereo Sound Mixer / Echo - Power Tested

RadioShack SSM-1850 Stereo Sound Mixer / Echo - Power Tested

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

RADIOSHACK 4 CHANNEL STEREO SOUND MIXER CAT NO 32-1218 w/ ac adapter tested

RadioShack SSM-100 Stereo Sound Mixer Tested (works/looks great)

Radio Shack DJ7 Band Equalizer 3 Channel Stereo Sound Mixer Cat No. 32-2057

Optimus stereo sound rack mount mixer model SSM-1250 Powers On Untested Vintage

RADIO SHACK SSM-1850 STEREO SOUND MIXER/ECHO New Without Box