Psvane Válvula electrónica de tubo de vacío
Product Image Item Name- Price
PSVANE Tubos de vacío EL34 Par combinado de válvula electrónica HiFi

PSVANE Tubos de vacío EL34 Par combinado de válvula electrónica HiFi

These are the latest release from Psvane Audio as their affordable series for everyone. It inherits the warm sound of Chinese EL34 tubes compared to the dry sounding Russian tubes, but also offer you incredible details at a small price tag. Features: Clear glass enclosure Gold coated pins Can replace all standard Shuguang EL34 tubes Factory matched quad or pair – each tube packed in its own box
$92.71 USD$75.99 USD
More info
In Stock: 5
Psvane WE205D Tubos de vacío de alta gama Western Electric Replica Mejor pareja combinada

Psvane WE205D Tubos de vacío de alta gama Western Electric Replica Mejor pareja combinada

The difference between PSNAVE WE205D or WE205D-L is pin.  WE205D needs to match original WE-style tube socket,  WE205D-L only need Normal tube socket.  Specification:  Electrical parameter rating value unit  Direct Interelectrode Capacitances  Input 4.8 uuF  Output 5.2 uuF  Grid to plate ≤ 3.3 uuF  Typical operating parameter  Heater voltage 4.5 V  Heater current 1.6 A  Ua 300 V  Ug -30 V  Ia 8 mA  Amplification...
$568.79 USD$473.99 USD
More info
In Stock: 10
Tubo de vacío de Audio de alta fidelidad PSVANE 805A, un par de tubos amplificadores

Tubo de vacío de Audio de alta fidelidad PSVANE 805A, un par de tubos amplificadores

PSVANE 805A hifi Audio Vacuum Tube a pair amplifier 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. 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...
$127.39 USD$97.99 USD
More info
In Stock: 9
Tubo de vacío Psvane 6SN7GT, par combinado, nuevo, reemplazo 6N8P/6H8C/6SN7

Tubo de vacío Psvane 6SN7GT, par combinado, nuevo, reemplazo 6N8P/6H8C/6SN7

Psvane 6SN7GT vacuum tube Matched pair Brand New Replace 6N8P/6H8C/6SN7 100% origianl factory the price is for one matched pair if you need matched quad, we also can provide to you
$79.19 USD$65.99 USD
More info
In Stock: 10
Válvula de electrones PSVANE WR50 tubos de vacío Mejor par combinado Marca

Válvula de electrones PSVANE WR50 tubos de vacío Mejor par combinado Marca

PSVANE TUBE WR50 is direct-heated type thorium tungsten cathode triode, can be used as class A1 and AB1 amplification.  Typical operating parameter  Heater voltage 7.5 V  Heater current 1.25A  Ua 350V  Grid voltage -63 V  Ia 45 Ma  Internal resistance 4.1K  Amplification coefficient 3.8  Output power 2.4W 
$341.62 USD$268.99 USD
More info
In Stock: 10
Válvula electrónica HiFi de tubo de vacío Psvane 2A3C Par combinado

Válvula electrónica HiFi de tubo de vacío Psvane 2A3C Par combinado

2A3C Directly heated cathode power dual triode for A1, AB1 class amplification. Filament heating Uf: 2.5 V If: 2.5 A Limit Ratings Anode voltage: 300 V Anode dissipation power: 15 W Gate resistance Since the bias voltage: 0.5 MΩ Fixed bias: 0.05 MΩ Electrode capacitance Input capacitance: 7.5 PF Output capacitance: 16.5 PF Cross-Road capacitors: 5.5 PF 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 Class A1 single-tube...
$124.79 USD$95.99 USD
More info
In Stock: 10
Los tubos de vacío PSVANE Acme 274B/A274B reemplazan el octeto emparejado de fábrica WE274B (8 piezas)

Los tubos de vacío PSVANE Acme 274B/A274B reemplazan el octeto emparejado de fábrica WE274B (8 piezas)

The price is for Matched Octet(8pcs) Brand new PSVANE Premium ACME Series Vacuum Tubes Model No.: ACME 274B/A274B​ (Replace other 274B tubes directly) Aluminum teflon tube base Factory test&match pair, luxury gift box Warranty: 12 Months A274B Filament heating Uf..................5V If............... 2A Limit rating Anode reverse voltage peak...............1550V Anode current peak .........750mA Recommended work status Anode supply voltage 2 × 500V 75Ω...
$2,636.51 USD$2,075.99 USD
More info

Los tubos de vacío PSVANE Acme 274B/A274B reemplazan los sextetos combinados de fábrica WE274B (6 uds)

Los tubos de vacío PSVANE Acme 274B/A274B reemplazan los sextetos combinados de fábrica WE274B (6 uds)

The price is for Matched Sextets(6pcs) Brand new PSVANE Premium ACME Series Vacuum Tubes Model No.: ACME 274B/A274B​ (Replace other 274B tubes directly) Aluminum teflon tube base Factory test&match pair, luxury gift box Warranty: 12 Months A274B Filament heating Uf..................5V If............... 2A Limit rating Anode reverse voltage peak...............1550V Anode current peak .........750mA Recommended work status Anode supply voltage 2 × 500V...
$1,944.99 USD$1,555.99 USD
More info

Par emparejado de tubos de vacío Psvane Hi-Fi Series 300B-SE

Par emparejado de tubos de vacío Psvane Hi-Fi Series 300B-SE

300B-SE customized pipe system directly heated cathode power transistor for A1 class amplification. In the audio amplifier output power requirements for adaptation in 10W occasions.   Limit Ratings Anode voltage: 480V Anode dissipation power: 40W Cathode current Self-bias: 100 mA Fixed bias: 70 mA Electrode capacitance Input capacitance: 9PF The output capacitor: 4.3PF Cross-Road capacitors: 15PF Static parameters Ua: 300V -Ug: 60 V Ia: 60mA Gm: 5.5mA / V Ri: 0.7 KΩ μ: 3.85 Pout:...
$274.31 USD$215.99 USD
More info

PSVANE 6SN7-SE Vacío Vube Reemplazo 6N8P/6H8C/CV1816/SN7GT Prueba de fábrica y coincidencia de precisión

PSVANE 6SN7-SE Vacío Vube Reemplazo 6N8P/6H8C/CV1816/SN7GT Prueba de fábrica y coincidencia de precisión

PSVANE 6SN7-SE is double triode, used in voltage amplification circuit, can directly replace 6N8P and 6SN7GT. Heater UH………… 6.3 V IH ………… 0.6 A Static Parameter Ua ……………………90 250 V Ug………………………… 0 -8V Ia ………………………… 10 9 mA...
$124.79 USD$95.99 USD
More info

Psvane KT66 GC vacuum tubes Replica UK GEC Matched Pair Replace 6550/6L6/EL34

Psvane KT66 GC vacuum tubes Replica UK GEC Matched Pair Replace 6550/6L6/EL34

The price is for one pair. we also can provide the matched quad! The price is for one pair. we also can provide the matched quad!   KT66GC/KT66GE The beam power tetrode KT66GC/KT66GE has an anode limit power dissipation of 25W. Use A1, AB1, AB2 class amplification in audio amplifiers. Hot wire heating UH………… 6.3 V IH………… 1.27 A   extreme rating            Tetrode connection Triode connection Anode...
$434.31 USD$355.99 USD
More info

Psvane KT66 GE Tubo electrónico Réplica Reino Unido GEC Par combinado Reemplazo 6550 / 6L6 / EL34

Psvane KT66 GE Tubo electrónico Réplica Reino Unido GEC Par combinado Reemplazo 6550 / 6L6 / EL34

The price is for one pair. we also can provide the matched quad!   KT66GC/KT66GE The beam power tetrode KT66GC/KT66GE has an anode limit power dissipation of 25W. Use A1, AB1, AB2 class amplification in audio amplifiers. Hot wire heating UH………… 6.3 V IH………… 1.27 A   extreme rating            Tetrode connection Triode connection Anode voltage……………… 500V 400V...
$357.49 USD$285.99 USD
More info

Tubo de vacío PSVANE 811A de par combinado para amplificador médico

Tubo de vacío PSVANE 811A de par combinado para amplificador médico

Features: Filament heating Uf: 6.3 V If: 4 A Limit rating Anode voltage: 1250 V Anode current: 125mA Anode dissipation power: 40W Grid current: 50mA Interelectrode capacitor Input capacitor: 5.5 PF Output capacitor: 0.6PF Transfer capacitor: 5.5 PF Static parameter Ua: 2000V -Ug: 2V Ia: 260mA μ(When Ia=20mA): 160
$129.99 USD$99.99 USD
More info