EC92 6AB4 Telefunken branded Siemens, NOS/NIB, holy grail
Out of stock
Absolutely new EC92/6AB4 made by Telefunken but are branded Siemens.
This is the low noise version with the extra support rod to minimize microphonics. Telefunken diamond <> on the bottom of each tube.
We do have more than one piece in stock. All in pristine condition and excellently testing.
Best EC92/6BA4 out there. Low noise, transparent & clear on the entire frequency spectrum, deep lows and lovely highs. True holy grail tube for your mic or preamp if you need this type in your gear.