Constant background hiss, even if the volume of the
input is cranked as high as you can get it without
distortion (i.e. at what should be the best signal-to-noise ratio). Even standing 3 feet away from the base, turning my head back and forth slightly loses the signal at several points when the radio signal is at a null--- I'd rather pay twice as much to get something that WORKS PROPERLY. I have a wireless system that lets me plug my electric guitar into my mixing board, and it is rock-solid quiet at any angle of
turning back and forth, at 100 feet. I guess I'll have to find out if there are any diversity-style wireless headphones available.... I suspect that there are-->at more than twice the price! (which I would gladly pay to have a product that's ACCEPTABLE).

Recommended: No