Korpa 
Sing along with this powerful karaoke machine! Its revolutionary Voice Canceller effectively eliminates vocals from any stereo source while retaining most music elements. The integrated digital echo/reverb processor in 24-bit/40 kHz resolution assures ultimate vocal enhancement. We’ve included 2 independent mic channels with Level controls and Clip indicators for perfect level adjustment. A dedicated 2-band EQ provides for awesome vocal enhancement and sound shaping, and there is an accurate 6-digit LED output meter for precise level indication. Stereo Line Inputs/Outputs let you connect your favorite CD or MP3 player, tape recorder and similar equipment. Long-term reliability is guaranteed with the high-quality potentiometers and illuminated switches. Ultra low-noise audio operational amplifiers offer outstanding sound performance. In addition, all MINI Series models can be stacked on top of each other to create an ultra-compact signal processing solution.
