·  Can change key.

·  Two modes for sing, KTV mode and Professional mode.

·  Can modify 15 parameters in EQ for music.

·  Can modify 22 parameters In EQ for Mic. Mic can be adjusted independently in channel A and B.

·  5 0ptions in Mic for feedback prevention, with options of OFF and l t0 5.

·  Ability to set 3 sets of password for projects, with the ability to unlock three different projects on different date.

·  Mic output, main output, mid channel output, sub-woofer output, surround sound output, with sound pressure limiter and delay function.

·  Can save 10 sets of mode

·  Comes with build In admin and user mode. User mode cannot save change after adjusting parameters.

·  Comes with full function menu. Can also change settings using wire or Bluetooth connection, with PC and android.

·  upports coaxial line input, allowing higher quality music.