PSVANE ART series 12AX7-S Match pair HiFi vacuum tube

Product Price: $89.79 USD

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  • Product Model: Model: MUIA9832321
  • Product Weight: Shipping Weight: 2kg
  • Product Quantity: 3 Units in Stock

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PSVANE ART series 12AX7-S Match pair HiFi vacuum tube
100% Brand New

The price is for 1 pair (2 pcs), if you buy 2 pair(4 pcs), we will send the Factory full matched tubes to you.

Declaration


All items guaranteed 100% BRAND NEW in the original edition Box.

ONE-YEAR WARRANTY !!!


Product parameters:
The high-μ low-noise dual three-pole small nine-pin tube is used for voltage amplification in the audio amplifier circuit, and the inversion drive push-pull amplification.

Hot wire heating
UH 6.3 (parallel) 12.6 (string) V
IH 0.30 0.15 A


Limit value for A1 zoom (each side)
Anode voltage 330 V
Anode negative voltage -50 V
Positive grid voltage 0 V
Anode dissipation power 1.2 W
Voltage between hot wire cathodes (pk) ±180 V

Interelectrode capacitance
No.1 No.2
Input capacitance 1.6 1.6
PF
Output capacitance 0.46 0.34 PF
Trans-circuit capacitance 1.7 1.7 PF

Electrostatic parameters

Ua 100 250 V
Ug -1 -2 V
Ia 0.5 1.2 mA
Gm 1.25 1.6 mA/V
μ 100 100
ri 80 62.5 KΩ







This product was added to our catalog on Tuesday 21 July, 2020.