Amperex 12AX7 Holland MedicineMatched and selected for MedicineDelta-6 (1966) codes and same printed date codes on tubes and same printing style and placement supports these are a factory matched set of Amperex Herleen Holland tubes selected by the company for...85.00

Amperex 12AX7 Holland Medicine Matched and selected for Medicine '60s Hollanders test GREAT [Expired]


no longer for sale

Delta-6 (1966) codes and same printed date codes on tubes and same printing style and placement supports these are a factory matched set of Amperex Herleen Holland tubes selected by the company for critical applications. These were the first Amperex 12AX7 I ever purchased around 10 years ago, and they helped me realize that the 'Lore' regarding 5751 vs 12AX7 was valid--but maybe only in 50% of the situations I have rolled in. I did not realize how delicate the labels were; hence, much has flaked off from box rash (in-and-out to roll). For $85 + $5 shipping ($90 total), these are a nice deal. Satisfaction guaranteed. Hickok Dynamic Conductance Data (1,000 min; NOS 12AX7 tubes are 2000-2250 Gm, typically): 2100/2100 2100/2200 Eico Dynamic Emission data (80 is min and 120 is typically NOS test): 140/140 132/140 Thanks for looking. See my other ads for a selection of classic 12AX7 that will instruct in the art and ability to tube audio sound by rolling.
Seller Information

nurxhunter 

Last 12 months
All-time648100.0%

Member since January 2012

Items from this seller