Up for sale is an Ayre K-5xe MP preamplifier.  It combines peerless musical performance with stunning visual design.  The exclusive fully-balanced, zero feedback circuitry renders music with vitality and life.  Its custom designed volume control is actuated by a silky smooth optical encoder, using FET switches and precision metal-film resistors to deliver absolute sonic transparency.  

The massive power transformer effortlessly provides startlingly real musical dynamics.

Excellent condition.  9/10.

One owner; purchased in 2010.  Upgraded to current MP in 2012.  MSRP = $3500 USD

Comes with original box, remote, and power cord.