SOLD SOLD SOLDTwo new Philips 5R4GYS rectifier tubes (replaces GZ34/5AR4), purchased from Upscale Audio 7/27/2013. I bought these as backups for a PrimaLuna preamp, which I no longer own. I plugged them in to make sure they worked, then put them back in the boxes for storage – so, in effect, they are new.
A reviewer for Positive Feedback wrote: “The Philips 5R4GYS Rectifier Tube from Holland is the very best I have heard and tested to date! Highest recommendation!”
http://positive-feedback.com/Issue68/5R4GYS.htmCurrent retail is $65 per tube. I’m asking $65 for the PAIR (plus shipping) – so, half the price of new tubes. I prefer to sell the pair, but if no buyer wants the pair, I’ll sell each tube separately.
Link to Upscale’s page on this tube:
http://www.upscaleaudio.com/philips-5r4gys-made-in-holland/ US-48 sales only. No fee for PayPal at the asking price. I have a long record of all-positive feedback on Audiogon.
