Product well suited for the harmonica

Good sound reproduction and easy to use, you plug it in, adjust the potentiometer and play, it doesn't get any simpler!

Upon delivery: 2 small scratches (circular shape, along the edge of the button) of paint visible under the volume button, and this button has a very slightly off-center rotation (probably a housing in the button with a diameter very slightly larger than that of the potentiometer shaft). I will now do the tests and post a comment and feedback after trials. Thank you. Guy

super micro , beau son