Psvane Valvola elettronica a tubo sottovuoto
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Psvane KT66 GC tubi a vuoto Replica UK GEC Coppia abbinata Sostituire 6550/6L6/EL34The 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 |
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PSVANE Vacuum Tube 300B-T Collezione MK II Grigio 201 Coppia abbinata1. 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... |
$433.09 USD$354.99 USD More info In Stock: 10 |
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PSVANE WE274B tubo a vuoto anni 40 Replica 1:1 5U4G/5Z3P raddrizzatore Coppia abbinataSome 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 death. If you haven’t owned any tube before, we recommend you not to start with a... |
$456.29 USD$350.99 USD More info In Stock: 10 |
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Collezioni PSVANE KT88-TII Valvola grigia per tubo a vuoto Quad (4 pezzi) abbinataPSVANE KT88-TII HIFI Audio amplifier Vacuum tube Best matched Quad(4pcs) 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 electric... |
$449.79 USD$345.99 USD More info In Stock: 7 |
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Coppia abbinata PSVANE Tube WE275 Replica anni 40 1:1 2A3 WE275AHeater Uf………………2.5V If…………… 2.5A Static Parameter Ua……………………250V -Ug………………… 60V Ia……………………53mA Gm……………………2.8 mA/V ... |
$403.81 USD$330.99 USD More info In Stock: 10 |
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PSVANE Vacuum Tube WR2A3 Pinnacle innovation 2A3 Coppia abbinataDescription： Heater Uf………………2.5V If…………… 2.5A Static Parameter Ua……………………250V -Ug………………… -45V Ia……………………60mA Gm……………………5.25 mA/V ... |
$413.74 USD$330.99 USD More info In Stock: 10 |
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Coppia abbinata PSVANE Vacuum Tube 845-T MK II Collezione Grigio1, 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... |
$369.56 USD$290.99 USD More info In Stock: 10 |
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Psvane KT66 GE Electronic tube Replica UK GEC Coppia abbinata Sostituire 6550/6L6/EL34The 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 |
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PSVANE 300B-TII Valvola a vuoto Hi-end Coppia abbinata di grado classico 300B-T Mark IIThe price is for 1 pair (2 pcs). It is a direct thermal cathode power transistor for A1 type amplification. Adapted to the audio amplifier for output power requirements at 10W. Filament heating Uf (DC) .................. 5V If (DC) ............... 1.2A Static parameters Ua ........................ 300V -Ug ..................... 60V Ia ........................ 60mA Gm ........................ 5.5mA / V ri ........................ 0.7... |
$341.99 USD$284.99 USD More info In Stock: 9 |
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Il tubo a vuoto PSVANE Quad (4) EL34-PH corrispondeva a Philips Replica 6CA71, 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... |
$346.70 USD$272.99 USD More info In Stock: 6 |
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PSVANE KT88-T MK II Matched Quad (4) classico tubo a vuoto grigioPSVANE 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... |
$330.61 USD$270.99 USD More info In Stock: 9 |
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Valvole elettroniche PSVANE WR50 valvole a vuoto Marca coppia più abbinataPSVANE 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 |
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I tubi sottovuoto PSVANE Acme Serie 274B/A274B sostituiscono 5Z3P/5AR4/5U4G 1PC nuovo di zeccathis is the pice for one piece if you need pair, please order 2 piece, we will matched pair for you 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 The price is for 1 PAIR/lot A274B Filament heating Uf..................5V If............... 2A Limit rating Anode reverse voltage peak...............1550V Anode... |
$348.39 USD$267.99 USD More info In Stock: 4 |
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PSVANE 300B-SEN Special Custom Vacuum Tube Black Plate Gold Pin Coppia abbinataA very cost effective special customize version of 6SN7, glod pin and smock glass, and grey smock plate PSVANE in the global audio Vacuum Tube market, the main reason for the affirmation is that it has a unique sense of music and rich musical expression. Even in the cost-effective product line, PSVANE do not give up the pursuit of sound quality. In the 6SN7-SEVacuum Tube also precipitated PSVANE artisan spirit. Compared with the same price competing products, 6SN7-SE has a leapfrog... |
$319.99 USD$255.99 USD More info In Stock: 6 |
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Coppia abbinata di valvole elettroniche HiFi con tubo a vuoto PSVANE Acme Serie AKT88PSVANE ACME KT88 AKT88 Vacuum Tube HEATER UH-----------------6.3 V IH------------------1.6 A MAXIMUM RATING RATING MAXIMUM Ua---------------------------- 800 800 V Ug2-------------------------- 600 600 V Ug1-------------------------- 200 -200 V Pa---------------------------- 42 35 V Pg2-------------------------- 8 6 W Pa+Pg2--------------------- 46 40 W Ik---------------------------- 230 230 mA Uhk------------------------- 200 250 V Tglass shell------------------- 250 250 ℃ Rg1 Cathode bias... |
$300.11 USD$245.99 USD More info In Stock: 10 |
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PSVANE Vacuum Tube 2A3-T Collezione Mark II Grigio Coppia abbinataFilament 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 More info In Stock: 9 |
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PSVANE 274B-TII Collezioni Tubo a Vuoto Serie T Raddrizzatore 5U4G/5Z3P CoppiaGlass 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... |
$285.59 USD$237.99 USD More info In Stock: 9 |
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COSSOR VALVE 300B prodotto da PSVANE Tubi sottovuoto di fascia alta Coppia meglio abbinataCOSSOR VALVE 300B Hi-end Vacuum tubes best matched A Pair NEW made by PSVANE 100% Brand new Britain COSSOR authorized production, made by PSVANE. The price is for A Pair of COSSOR VALVE 300B Britain COSSOR authorized production, made by PSVANE. Carbon Crystal II Generation Technology* Ten years ago, the Noble Voice R&D team applied carbon crystal technology to audio vacuum tubes. The carbon crystal II generation technology further enhances the heat conduction performance on the basis of... |
$282.49 USD$225.99 USD More info In Stock: 7 |
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Psvane 300B-Z Treasure Collection Edition Tubi sottovuoto Hi-end Vasche elettriche Coppia abbinata |
$293.79 USD$225.99 USD More info In Stock: 10 |
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Psvane KT150J Tubi sottovuoto Hi-end Vasche elettriche Coppia abbinata Sostituisci KT170 KT120 KT88Psvane KT150J Hi-end Vacuum tubes Electric tubs Matched Pair Replace KT170 KT120 KT88 100% original factory and brand new the price is for one matched pair so if you need matched quad, we also can provide it |
$287.01 USD$225.99 USD More info In Stock: 10 |