RUSSIAN 6H1N 6N1P Made in Russia Amplitrex Tested AT1000 Qty 4Pc

Up for sale is 4Pc
6H1N 6N1P Russian

Solid Disc Getter

made in Russia

Tested Advance Digital Tube Tester Amplitrex AT1000

Sr no: 2822055  T1 IP mAdc = 3.4 uMhos = 3900

                                T2 IP mAdc = 5.4 uMhos = 4430

Sr no: 2822056  T1 IP mAdc = 3.6 uMhos = 4030

                                T2 IP mAdc = 3.2 uMhos = 3800

Sr no: 2822060  T1 IP mAdc = 4.6 uMhos = 4300

                                T2 IP mAdc = 4.4 uMhos = 4180

Sr no: 2822073  T1 IP mAdc = 3.6 uMhos = 4020

                                 T2 IP mAdc = 5.8 uMhos = 4650

“OTK” on a Russian 6H1N tube refers to “Otkel Tekhnicheskogo Kontrolya” (Department of Technical Control) and signifies military-grade quality. The 6H1N is a Russian dual triode vacuum tube, equivalent to the Western ECC88/6DJ8, often used in audio and electronic amplifiers. The “OTK” marking indicates that the tube passed stringent quality control and was produced for military or professional use.
6H1N: This is a Russian dual triode vacuum tube, often called 6N1P.
OTK: This stands for the Soviet/Russian “Department of Technical Control”, a quality assurance mark for military-grade or high-quality equipment.

Custom Duties and taxes is the responsibility of the buyer in their country