We've had a good listen to one of the first Marantz PM6004 amplifiers in the UK courtesy of Marantz. Read our review below:
"The PM6003 was a hard act to follow but the PM6004 is an even more impressive amp and unbeatable in this price sector. Separating the pre and power amp boards has extracted even greater resolution and channel separation compared to its predecessor. A great amp and a perfect match to the new CD6004 CD player."