Price is for a triode matched 5751EH GOLD. Factory selected gold pin 5751 from Electro-Harmonix. This is the premium version of the superb sounding Sovtek 5751 and 12AX7LPS series tubes.
Same construction as 12AX7LPS. Often used in first stage of HiFi power or headphone amplifier. On guitar amps, this tube can be substituted for 12AX7 with subdued gain that gives out that wonderful bluesy tone.
The following is NOS and vintage tubes in this category.
Due to the scarcity of some items, inventory will change constantly, so please check back often.
Be sure to check out our NOS terms.
The photos of NOS tubes are representative samples and actual NOS tube shipped may vary. "Various" means we have multiple brands in stock.
5751 tube is a close equivalent of 12AX7 with reduced gain.
