Thanks,
Checked the Mullard CV4003 at TubeDepot and they are a little less than at Upscale. thetubestore appears not to have that particular tube at the moment. I know I should shop around more but have never had a single glitch with an Upscale tube. Have had a few bummers with eBay however.
Checked the Mullard CV4003 at TubeDepot and they are a little less than at Upscale. thetubestore appears not to have that particular tube at the moment. I know I should shop around more but have never had a single glitch with an Upscale tube. Have had a few bummers with eBay however.