Matched pair PSVANE Vacuum Tube 12AX7-T Mark II Collection
Matched pair PSVANE Vacuum Tube 12AX7-T Mark II Collection

Matched pair PSVANE Vacuum Tube 12AX7-T Mark II Collection

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Model: 12AX7-T MK II


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PSVANE Vacuum Tube 12AX7-T II T-Collection Grade Matched pair PSVANE 12AX-7-T MK II brand new
The price is for 1 pair(2 pcs), if you buy 2pair(4 pcs), we will send the Factory full matched tubes to you.

Filament heating

UH ----------------- 6.3 (and) 12.6 (string) V
IH ------------------- 0.30 0.15 A
Electrode capacitance
No.1 No.2
Input capacitance ---------- 1.6 1.6 PF
Output capacitance ---------- 0.46 0.34 PF
The cross road capacitance ---------- 1.7 1.7 PF
Static parameters
Ua -------------- 100 250 V
-Ug ------------- 1 2 V
Ia --------------- 0.5 1.2 mA
Gm -------------- 1.25 1.6 mA / V
u ---------------- 100 100
ri ---------------- 80 62.5 KΩ
A1 amplify limits (single transistor)
Anode voltage ---------------- 330 V
Negative gate voltage --------------- 50 V
The gate positive voltage -------------- 0 V
------------- 1.2 W anode power dissipation
Filament cathode voltage (pk) -------- ± 180 V
WER TURBO design;
PSVANE development team of the world's leading vacuum field, through clever design, we achieve the maximum density of the vacuum tube internal distribution of electron flow, compared to other same model vacuum tube, the T-series of the second generation of the sound quality has improved significantly, especially in the energy of the sound, dynamic plumpness competitors far behind.
In addition, in order to improve product texture, the aluminum oxide enriched to ensure that will never change color or fade timeless; each a second-generation PSVANE T series products are real gold plated tube needle with a new formula, in addition to further enhance the contact of the connection part of the performance, the weak signal outside to minimize the loss, given the magnificent sound.