This is for a set of 4 tubes.
From Upscale Audio, Rare Phillips PCC88 Tubes with about 50 hours, Cryo treated.
These came with a Manley Chinook SE phono preamp. The Special Edition version of the Chinook is only sold by Upscale Audio. Upscale Audio hand selected these tubes to replace the standard Russian EH 6922 tune that Manley supplies.
The PCC88 and the 7DJ8 is identical to the 6DJ8 except for heater voltage. It will sub for the 6DJ8 and will give longer life. This is the large O-shape getter, said to sound the best of all. These have a bit of midrange warmth, typical of an Amperex tube.
Asking 225, shipping xtra to lower 48 shouldn't be a whole lot but needs insurance.
Upscale Review
https://www.youtube.com/watch?v=O43y2wDNPTs
