Manley (VTL) DeLuxe 500 Reference Mono Blocks

The holy grail of tube amps, 500 watts per channel of pure music that only 6550’s can provide , these amplifiers are dynamic, musical, emotional and everything in between, they have been fully serviced top to bottom , every electrolytic capacitor has been replaced , all cathode and bias resistors have been replaced, all questionable tube sockets replaced and all Sovtek 6550 tubes are within test specifications (20 new and 4 used) I recommend the 4 used be replaced as they bias a little low, the amplifiers are sequentially serial numbered 500-003 and 500-004 , extremely low production numbers , possible 1st or 2nd pair sold to public , they are extremely heavy and shipping will be at the discretion of the buyer , I will not be held liable and would prefer local pick up , I rebuilt them, enjoyed them and now it’s time for someone else to enjoy them , thy are being sold as is but are absolutely amazing to listen to , you will not find another pair like them