Psvane Vacuum tube & Amplifiers
Product Image Item Name- Price
Psvane ART Series 12AT7-S HiFi vacuum tube Match Pair Brand New

Psvane ART Series 12AT7-S HiFi vacuum tube Match Pair Brand New

Product parameters: The high-μ dual three-pole small nine-pin tube is used for voltage amplification and drive push-pull amplification in the amplifier circuit. 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 300 V Gate voltage -50 V Anode dissipation power 2.5 W Voltage between hot wire cathodes (pk) ±90 V Gate resistance 1 MΩ at self-bias 0.25 MΩ at fixed bias Interelectrode capacitance Grid-grid.........
$99.59 USD$82.99 USD
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Psvane ART Series 12AU7-S HiFi vacuum tube Electronic tube Match Pair

Psvane ART Series 12AU7-S HiFi vacuum tube Electronic tube Match Pair

Product parameters: The medium μ dual three-pole small nine-pin tube is used for inverting drive push-pull amplification in the amplifying circuit. Hot wire voltage UH 6.3 (parallel) 12.6 (string) V IH 0.30 0.15 A Limit value for A1 zoom (each side) Anode voltage 300 V Anode dissipation power 2.75 W Maximum cathode current 20 mA Gate voltage -50 V Voltage between hot wire cathodes (pk) ±200 V Gate resistance When self-biased: 1 MΩ Fixed voltage: 0.25 MΩ Interelectrode...
$107.89 USD$82.99 USD
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Psvane ART Series 12AX7-S HiFi vacuum tube Match Pair Electronic tube

Psvane ART Series 12AX7-S HiFi vacuum tube Match Pair Electronic tube

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...
$113.02 USD$88.99 USD
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Psvane Classic Series 12AU7/ECC82 HiFi vacuum tube Matched Pair

Psvane Classic Series 12AU7/ECC82 HiFi vacuum tube Matched Pair

  Product parameters: ECC82|12AU7 The medium μ dual three-pole small nine-pin tube is used for inverting drive push-pull amplification in the amplifying circuit. Hot wire voltage UH 6.3 (parallel) 12.6 (string) V IH 0.30 0.15 A Limit value for A1 zoom (each side) Anode voltage 300 V Anode dissipation power 2.75 W Maximum cathode current 20 mA Gate voltage -50 V Voltage between hot wire cathodes (pk) ±200 V Gate resistance When self-biased: 1 MΩ Fixed voltage: 0.25 MΩ...
$68.74 USD$54.99 USD
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Psvane Classic Series ECC81/12AT7 HiFi vacuum tube Matched Pair

Psvane Classic Series ECC81/12AT7 HiFi vacuum tube Matched Pair

Product parameters: The high-μ dual three-pole small nine-pin tube is used for voltage amplification and drive push-pull amplification in the amplifier circuit. 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 300 V Gate voltage -50 V Anode dissipation power 2.5 W Voltage between hot wire cathodes (pk) ±90 V Gate resistance 1 MΩ at self-bias 0.25 MΩ at fixed bias Interelectrode capacitance Grid-grid.........
$71.49 USD$54.99 USD
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Psvane Classic Series ECC83/12AX7 HiFi vacuum tube Matched Pair

Psvane Classic Series ECC83/12AX7 HiFi vacuum tube Matched Pair

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...
$69.84 USD$54.99 USD
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Psvane Classic Series EL84 HiFi vacuum tube Matched Pair

Psvane Classic Series EL84 HiFi vacuum tube Matched Pair

Product parameters: The same transconductance pentode EL84 has an anode limit dissipation power of 12W, which is used for class A1, AB1, and B amplification in audio amplifiers. Hot wire heating UH 6.3 (parallel) 12.6 (string) V IH 0.30 0.15 A Limit rating Anode voltage 500 V Anode dissipation power 12 W Second gate voltage 300 V Second grid power dissipation 2 W Cathode current 65 mA First gate voltage -100 V Voltage between hot wire cathodes ±100 V First gate resistance 0.3 MΩ at...
$65.99 USD$54.99 USD
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PSVANE KT88-T MK II classic Gray Vacuum Tube Matched Pair

PSVANE KT88-T MK II classic Gray Vacuum Tube Matched Pair

PSVANE Vacuum Tube KT88-T II classic Grade Matched pair PSVANE KT88-T MK II tube 100% Brand New 1, PSVANE T-Collection series MK II use the Carbon Microcrystalline technology. Carbon Microcrystalline is a kind of very stable absorbent (material), and it has excellent heat transfer performance. Carbon Microcrystalline make up stabilization of the electrical performance inside of the Vacuum tube.  2, The PSVANE T-Collection series MK II tube socket is made with Teflon. It is very low...
$188.39 USD$156.99 USD
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PSVANE KT88-T MK II Matched Quad(4) classic Gray Vacuum Tube

PSVANE KT88-T MK II Matched Quad(4) classic Gray Vacuum Tube

PSVANE Vacuum Tube KT88-T II classic Grade Matched Quad(4) PSVANE KT88-T MK II tube 100% Brand New 1, PSVANE T-Collection series MK II use the Carbon Microcrystalline technology. Carbon Microcrystalline is a kind of very stable absorbent (material), and it has excellent heat transfer performance. Carbon Microcrystalline make up stabilization of the electrical performance inside of the Vacuum tube.  2, The PSVANE T-Collection series MK II tube socket is made with Teflon. It is very low...
$373.31 USD$305.99 USD
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Matched pair PSVANE Vacuum Tube 845-T MK II Collection Gray

Matched pair PSVANE Vacuum Tube 845-T MK II Collection Gray

1, PSVANE T-Collection series MK II use the Carbon Microcrystalline technology. Carbon Microcrystalline is a kind of very stable absorbent (material), and it has excellent heat transfer performance. Carbon Microcrystalline make up stabilization of the electrical performance inside of the Vacuum tube.  2, The PSVANE T-Collection series MK II tube socket is made with Teflon. It is very low electric inductivity, very low dielectric loss, and high breakdown voltage, high electric volume...
$373.37 USD$293.99 USD
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Matched pair PSVANE Vacuum Tube WE 300B 1:1 Replica Startlingly

Matched pair PSVANE Vacuum Tube WE 300B 1:1 Replica Startlingly

Parameter:  The long waiting of the American WE300B re-issue from USA seems endless; but now Chinese tube manufacturer Psvane Audio has stepped up to make a 1:1 replica of the original WE300B.  According to Psvane Audio, the Psvane WE300B Replica is: “100% 1:1 replica of WE300B, including materials, structure, internal and external size – up to the detail of a tiny screw used”.  Sample production run in Dec 2011 with test launch in China and Japan on Jan 8th...
$718.79 USD$598.99 USD
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PSVANE 274B-TII Collections Vacuum Tube T-Series Rectifier 5U4G/5Z3P Pair

PSVANE 274B-TII Collections Vacuum Tube T-Series Rectifier 5U4G/5Z3P Pair

Glass shell eight feet directly heated full-wave rectifier,274B TII is very similar with 5U4G and 5Z3P, which can be replaced by each other.  Specifications:  Heater  Uf………………5V  If…………… 2.5A  Maximum Rating  anode inverse peak voltage……………1550V  anode peak current ………750mA  Recommend working condition  Anode supply...
$289.19 USD$240.99 USD
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PSVANE Vacuum Tube 2A3-T Mark II Collection Gray Matched pair

PSVANE Vacuum Tube 2A3-T Mark II Collection Gray Matched pair

Filament heating  Uf .............................. 2.5 V  If .............................. 2.5 A  Static parameters  Ua .............................. 300 V  -Ug .............................. 45 V  Ia .............................. 60 mA  Gm .............................. 5.25 mA / V  ri .............................. 0.8 kΩ  μ .............................. 4.2  Pout .............................. 3.5 W  Limit rating ...
$291.57 USD$238.99 USD
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PSVANE Vacuum Tube 211-TII Collection Gray Matched pair

PSVANE Vacuum Tube 211-TII Collection Gray Matched pair

1, PSVANE T-Collection series MK II use the Carbon Microcrystalline technology. Carbon Microcrystalline is a kind of very stable absorbent (material), and it has excellent heat transfer performance. Carbon Microcrystalline make up stabilization of the electrical performance inside of the Vacuum tube.  2, The PSVANE T-Collection series MK II tube socket is made with Teflon. It is very low electric inductivity, very low dielectric loss, and high breakdown voltage, high electric volume...
$281.24 USD$224.99 USD
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PSVANE Vacuum Tube 300B-T MK II Collection Gray 201 Matched pair

PSVANE Vacuum Tube 300B-T MK II Collection Gray 201 Matched pair

1. PSVANE T-Collection series MK II use the Carbon Microcrystalline technology. Carbon Microcrystalline is a kind of very stable absorbent (material), and it has excellent heat transfer performance. Carbon Microcrystalline make up stabilization of the electrical performance inside of the Vacuum tube.  2. The PSVANE T-Collection series MK II tube socket is made with Teflon. It is very low electric inductivity, very low dielectric loss, and high breakdown voltage, high electric volume...
$402.59 USD$329.99 USD
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PSVANE Vacuum Tube CV181-T MK II Collection Gray Matched pair

PSVANE Vacuum Tube CV181-T MK II Collection Gray Matched pair

CV181-TII is double triode, used in voltage amplification circuit, Can be replaced directly by 6N8P and 6SN7GT. Heater UH: 6.3V IH: 0.6A Static Parameter Ua: 90 250 V Ug: 0 -8V Ia: 10 9 mA Gm: 3 2.6 mA/V Ri: 6.7 7.7 kΩ μ : 20 20 Ia: when Ug=-12.5V 1.3mA Ug: whenIa=-10uA - 7 -18V Maximum Rating class A1 Ua: 450V Ik: -20mA Pa: 5w Pa(No.1+No2): 7w Rg: 1MΩ Uhk: ±100V
$232.69 USD$178.99 USD
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PSVANE Vacuum Tube UK Design 300B-L Pure British Sound Matched Pair

PSVANE Vacuum Tube UK Design 300B-L Pure British Sound Matched Pair

Static parameters:  1, PSVANE T-Collection series MK II use the Carbon Microcrystalline technology. Carbon Microcrystalline is a kind of very stable absorbent (material), and it has excellent heat transfer performance. Carbon Microcrystalline make up stabilization of the electrical performance inside of the Vacuum tube.  2, The PSVANE T-Collection series MK II tube socket is made with Teflon. It is very low electric inductivity, very low dielectric loss, and high breakdown voltage,...
$279.37 USD$228.99 USD
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PSVANE WE274B vacuum tube 40s' Replica 1:1 HiFi electronic valve

PSVANE WE274B vacuum tube 40s' Replica 1:1 HiFi electronic valve

Notice: the price is just for one tube,if you want to matched pair, please buy two tubes Some precautions about using high voltage power tubes:  Unlike other vacuum tubes such as KT88 or EL34, which typically run at 450V plate voltage, high voltage power tubes such as 845, 805 and 211 run at plate voltage 900V or even higher depending on your amp design. Due to the high voltage in the circuit, biasing an 845 / 805 or 211 amp improperly may expose you to lethal high voltage causing instant...
$236.21 USD$185.99 USD
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Matched Quad(4) PSVANE Vacuum Tube KT88-T Classic grade black

Matched Quad(4) PSVANE Vacuum Tube KT88-T Classic grade black

$281.81 USD$230.99 USD
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PSVANE 2A3-TII hi-end Vacuum Tube Classic Grade Best Matched pair 2A3-T Mark II Electronic Valve

PSVANE 2A3-TII hi-end Vacuum Tube Classic Grade Best Matched pair 2A3-T Mark II Electronic Valve

The price is for a pair of 2A3-TII hi-end vacuum tube (2 pcs).  The 2A3-TII direct heating cathode power double triode is used for A1 and AB1 class amplification. All items guaranteed 100% BRAND NEW in the original edition Box.  ONE-YEAR WARRANTY !!!  Filament heating  Uf .............................. 2.5 V  If .............................. 2.5 A  Static parameters  Ua .............................. 300 V  -Ug .............................. 45 V ...
$248.91 USD$195.99 USD
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