Bought this to replace the PPA Gave this 5 Stars because I have now resolved the issues, PPA 120 has 2 handles so very easy to lift and carry from side, Has a equaliser so this helps with the setup 👌 then the additional necessary knobs and whistles with 2 separate mic input jack points and separate control for each and I cannot stress the importance when using different microphone types and or Bluetooth microphone for setup the echo treble bass separate volume makes this unit very reasonable value for money, unfortunately its let down by the Bluetooth microphones 🎤 they are of sub standard quality and definitely need the soft foam wind breaker to cover microphone head, Ive purchased a new microphone shure S56, added a Inline Mananyo pre amp, And a inline Xvive phantom power supply 48v Combining the 3 together brings the best out of this unit in all its magnificent glory fully utilising all its specifications bells and whistles, I use to max out my gain, imagine a clock face !! im now on 9 instead of 5 and mic 🎤 is 6 inches away from mouth, and there is zero interference no hissing humming so with the right accessories this P120 is propa Banging and connectivity allows unit to work with phone for YTube or TV.