Nagra BPS phono preamplifier
This tiny, lightweight, battery-powered jewel is loosely based on Nagra's VPS phono stage that I <A HREF="http://www.stereophile.com/phonopreamps/908nag">reviewed in October 2008</A> but uses bipolar transistors instead of tubes. The bottom of the company's familiar brushed-aluminum case has a grippy rubber material die-cut to spell <I>Nagra</I>. It's intended to keep the preamp from sliding, but stiff cables will have the BPS hanging in the air if you're not careful. The BPS costs $2399.