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$283.99USD Qty: 9 |
| The 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... |
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$293.99USD Qty: 10 |
| PSVANE 845-TII T-Series HIFI Audio tube amp amplifier vacuum tube a pair 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... |
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$298.99USD Qty: 10 |
| PSVANE 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... |
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$305.99USD Qty: 10 |
| 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.... |
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$325.99USD Qty: 6 |
| PSVANE Vacuum Tube 845-T II T-Collection Grade Matched pair PSVANE 845-T Mark 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. 1, PSVANE T-Collection series MK II use the Carbon Microcrystalline technology. Carbon... |
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$329.99USD Qty: 10 |
| 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... |
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$330.99USD Qty: 10 |
| Heater Uf: 2.5V If: 2.5A Static Parameter Ua: 250V -Ug: 60V Ia: 53mA Gm: 2.8 mA/V ri: 1 KΩ u:2.8 Pout: 3.1W Maximum Rating Ua: 300V Pa: 17W Ik with cathode bias: 80 mA with fixed bias: 70 mA Direct Interelectrode Capacitances Grid to plate: 12PF Grid to filament: 6.8PF Plate to filament: 3.2PF |
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$330.99USD Qty: 10 |
| Heater Uf: 2.5V If: 2.5A Static Parameter Ua: 250V -Ug: -45V Ia: 60mA Gm: 5.25 mA/V ri: 800Ω u : 4.2 Pout: 3.5W Maximum Rating Ua: 300V Pa: 15W Direct Interelectrode Capacitances Grid to plate: 12PF Grid to filament: 6.8PF Plate to filament: 3.2PF |
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$345.99USD Qty: 10 |
| PSVANE WR50 Hi-end vacuum tubes Best Matched Pair brand new The price is for a Best Matched Pair of WR50 vacuum tubes. If you buy 2pair(4 pcs), we will send the Factory Full Matched tubes to you. PSVANE TUBE WR50 is direct-heated type thorium tungsten cathode triode, can be used as class A1 and AB1... |
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$345.99USD Qty: 10 |
| The price is for one pair. we also can provide the matched quad! |
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$352.99USD Qty: 8 |
| PSVANE Vacuum Tube KT88-T II T-Collection Grade Matched pair PSVANE KT88-T MK II second generation brand new The price is for 1 Quad(4 pcs), if you buy 2 Quad(8 pcs), we will send the Factory full matched tubes to you. 1, PSVANE T-Collection series MK II use the Carbon Microcrystalline technology.... |
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$368.99USD Free ShippingQty: 10 |
| WE 274B The true value of PSVANE WE274B is to tell everybody: Only the legend can surpass the legend. Following the world's first Western Electric 300B, PSVANE renew the work to a peak. Four places (China, Hong Kong, Taiwan, and the United States) have worked for 18 months simultaneously to revise... |
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$405.99USD Qty: 10 |
| 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... |
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$514.99USD Qty: 9 |
| WE211 is direct-heated type thorium tungsten cathode triode, can be used as class A, B and C. Heater Uf: 10 V If: 3.25 A Direct Interelectrode Capacitances input: 6 PF output: 5.5 PF grid to plate: 14.5 PF Static parameter Ua: 1250 V —Ug: 70 V Ia: 100 mA Gm: 3.8 mA/V u(Ia=75mA): 12 RL: 7 KΩ... |
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$522.99USD Free ShippingQty: 7 |
| 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... |
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$522.99USD Free ShippingQty: 10 |
| Brand new PSVANE Premium ACME Series Vacuum Tubes Model No.: ACME 2A3/A2A3 (Replace other 2A3 tubes directly) Aluminum teflon tube base Factory test&match pair, luxury gift box Warranty: 12 Months The price is for 1 PAIR/lot Maximum Rating ... |
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$542.99USD Qty: 7 |
| PSVANE VACUUM TUBE WE845 is direct-heated type thorium tungsten cathode triode, class A1 and AB1 Specification: Heater Uf---------------------------------------10 V If----------------------------------------3.25 A Maximum Rating Ua----------------------------------1250 V... |
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$598.99USD Qty: 9 |
| 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,... |
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$645.99USD Qty: 10 |
| 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... |
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$735.99USD Qty: 10 |
| PSVANE WE845 PLUS vacuum tubes Western Electric replica Valve 845 Best Matched Pair brand new The price is for a pair of PSVANE WE845 PLUS vacuum tubes Western Electric replica. PSVANE WE845 PLUS can place with the tube 845 perfectly. If you buy 2pair(4 pcs), we will send the Factory full matched... |
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