Alan, the Sonic Impact Super T-amp is the latest 'new-fangled' digital amplifier, supposedly besting many conventional amp designs. As per usual with any new product rapidly adopted and hyped by audiophiles, verification of claims is scant to nonexistent.

I've heard the original version of this amp and it does the job admirably well for its low price of $30. The newer version is beefed up a bit and comes with a metal enclosure, a power supply, and decent binding posts.