Great effect tool - tool - tool - tool!! Can be used for various audio systems, karaoke, P.A. toys, or just for fun,...
- 4 Adjustments for MIC or input level, volume or output level, echo delay time, and feedback.
- 40 Kb SRAM for low distortion and good sound quality
- onboard microphone and audio amplifier
- line-In & Line-out connection
- 9V battery snap included