I'm not an expert, but there is loud hissing at low volumes.

Even when you can find a very strong signal, the background hiss is objectionable

There will be an exaggerated static hiss sound when tunned into a weak station or one that is way to strong with the Sound Virtualizer function on

Disappointing-- I usually can count on Panasonic products, but this one had a distinct background hum

This radio is excellent I like it

very good service as I