NAD 521BEE CDP - Sold

Have got myself a dedicated transport hence putting up my almost 4 year old NAD 521BEE CDP up for sale as I was using it only as a transport.

It is in a very good condition and used only for 2 years since I was out of the country. Original Box / Remote available.

I am rating it 9/10 due to some scratches on its underberlly as i had this placed on Ceramic cones for some time.

This CDP was upgraded by an Audiophile friend at Singapore. the following are the list of changes.

Upgraded - two sets of rectifier diodes changed to International Rectifier schottky diodes (8 pcs) - main caps for +/-12V regulator (the gold Nichicons), all post-regulator caps - all caps around the dac - all caps around the opamps Modifications - 2 new opa2134 Opamps biased to class A by pulldown to V- via 3.9k resistor - replaced dc blocker with Panasonic FC, bypassed by stacked film cap - added film caps at various places for improved bypass - shorted (bypassed) 2nd dc blocker (after opamp) -- not needed at all - connected o/p direct via 75R Holco resistor, cut the track from the muting circuit. Mute still works, but more gently - o/p impedance improved 4x, with less interference from muting transistors Physical damping - Casing damped with Cork to reduce vibrations - Transport damped with Blutac to reduce vibrations.

please PM me in case interested .