NOS 6N3P-EB Original Boxes
Do you have an amp you wish to reduce harshness in and create a smoother sound. Please Contact me if you have a question.
Description
NOS Ryazan 6n3p-ev Tubes. Formerly contracted by the venerable Svetlana tube company in the 80's - 90's to build their tubes as well as producing their own revered industrial vacuum tubes in the 70s - 80's which are sought after
This is a Mil Spec tube with a gain factor of approx 36-40 which is basically a 12ay7 gain factor with slightly higher current draw making it electrically similar to the 12AT7 but actually spec'd as a 5670/2C51. Quite a diverse tube that works differently in various applications.
Tone Profile
Has a smooth & warm vintage relaxed character but with pronounced bass. Not High Def, behaves quite linear, yielding more clean headroom (due to lower gain) throughout the audio spectrum.
Substitute: 5670,12AT7, 12AU7, 12AX7, 5751
Hi Fi
*Works absolutely well in Hi Fi audio (including Headphone Amps) in typical positions but particularly well in the V1 & Phase Inverter but will work in other positions great too. You will experience lower volume but more clean headroom.
Guitar Amps & Studio Gear
*Does a fantastic job fixing oversaturated / harsh sounding amps in V1 & Phase Inverter positions in Tube amps which use 12ax7's like Bad Cat, Dr Z.
* Produces a softer / warmer attack & decay for Tube Reverbs & Tremolos. I use this tube in all these ways, great results (see pics)
Studio Gear
Wonderful smooth vintage tone with in Studio Mic Preamps if size permits use of adaptor. *Not for use in budget range Mic preamps as they have weak power supplies.
**Shown in picture with the required pin adaptor. A Simple plug and play solution which I also sell here.



