All domestic orders over $95 - please type in the word ' usa' into the discount code area in the shopping cart. You will then receive free shipping. An additional $2.00 will be added to all orders for insurance. Insurance is strongly suggested, if you want to remove it, please let us know.
Sovtek 12AX7 WC
These are the most recent incarnation of the rugged, low noise Sovtek 7025/12AX7, and are much higher gain than the WA and WB. These can withstand higher cathode voltages in Soldanos like the LP's.
Sovtek EL84M
This rugged military issue EL84/6BQ5 can withstand higher plate current than any current production EL84, and is a suitable replacement for the 7189, very smooth sounding and tons of headroom.