I picked up one a few months ago, driven by an eminence PSD2002 compression driver. Not bad, .. a bit "croaky" sounding down at the 1200 - 1600 Hz range, I'm not sure if its the horn or the driver's fault, (I don't really have basis for comparision) otherwise okay crossed over higher though I'm guessing any constant directivity built into it might de-emphasise the treble.