I have a very nice Musical Design D-75B which was updated by John Hillig with his latest breakthrough. It comes with John's PA-6 level upgrade which transformed this nice little amp into a serious performer. I liked what John did with this amp so much, in fact, that I acquired a Hafler DH500 and had him work up $3k worth of mods to it... That also came out wonderfully, but I simply don't need both statement Hillig amps so this needs to go.

Current retail on the Platinum (now ultra elite) D75s is $2500 and the upgrades/mods are another $500.
My asking price is $old shipping for a solid little amplifier that will
significantly exceed your expectations.