Optimus Karaoke Voice Canceler 32-1168 w/original box

Optimus Karaoke Voice Canceler, catalog number 32-1168 with the original box. This powers up, but the power supply is a replacement. We're not sure if it originally came with a microphone, but there is no microphone included, just what is shown in the photos.

The box is worn.

Item No. b1128579