Full Music Electronic tube valve
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Fullmusic 300B-N Metal Screen Gold Pin Vacuum Tube Mesh Plate For Audio Tube Matched Pair300BGourd shaped ceramic white base gold-plated feet 300B/N Shooting of 5V font physical image of eggplant shaped white porcelain base Features: It is a dome shaped or eggplant shaped glass shell, a white ceramic base with four gold-plated legs, a direct heating oxide cathode, a mesh plate electrode, and a graphite plate electrode transistor. Purpose: For audio amplifiers, with an output power of 8.5W. Outline diagram and pin wiring diagram: The outline diagram is shown in Figure 1, and... |
$325.11 USD$255.99 USD More info In Stock: 10 |
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Fullmusic 300B/SE Graphite Screen Tube Generation Shuguang/PSVANE 300B Electronic Tube Factory Matched PairFeatures: It is a dome shaped or eggplant shaped glass shell, a white ceramic base with four gold-plated legs, a direct heating oxide cathode, a mesh plate electrode, and a graphite plate electrode transistor. Purpose: For audio amplifiers, with an output power of 8.5W. Standard working status and parameters: Heating voltage *... 5V or 2.5V Heating current: 1.2A or 2.4A Plate voltage: 300V Gate voltage * *... 58V Plate resistance: 700ohms Plate current: 60mA Magnification factor: 3.85... |
$674.69 USD$518.99 USD More info In Stock: 20 |
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Fullmusic 300B Hi-end Gold Pin Vacuum Tube Factory Matched PairBRAND NEW TJ FULLMUSIC VACUUM TUBE The price is for 1 Matched pair (2pcs, factory matched&test) Solid Iron Plate,ceramic base,gold plated brass pins |
$210.81 USD$165.99 USD More info In Stock: 10 |
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Fullmusic 274B/n 274BN Vacuum Rectifier Tube Mesh Plate Replace 274B 5U4G Matched PairBRAND NEW TJ FULLMUSIC VACUUM TUBE Item No.: 274B/n, Globe Type Mesh Plate, Black Bakelite Tube Base The Price is for 2PC Tube Factory Test Nominal operating conditions and parameters Filament voltage* : 5.0V Nominal filament current: 2A Choke-Input filter RiM-S Alternating voltage prelate: 550V Tolal rectified current : 112mA Condenser-Input Filter RiM-S Alternating voltage prelate : 450V Tolal rectified current : 98mA *Alternating-current filament supply or Direct-current... |
$280.79 USD$215.99 USD More info In Stock: 10 |
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Fullmusic Premium 845SL Vacuum Tube Valve Replace 845/CNE 845/Q Upgrade EditionFullmusic Premium 845SL Vacuum Tube Valve Replace 845/CNE 845/Q Upgrade Edition 100% original factory and brand new The new innovative upgrade version of the Tianjin Quanzhen electronic tube SL series pioneering work: 845SL (to achieve 845 with a unique sound of 300B) Note: The upgraded SL series is designed to ensure increased service life and stability. The filament is not lit! The original factory is precisely matched, the original factory warranty for one year, One year warranty!! (There is... |
$1,123.74 USD$898.99 USD More info In Stock: 4 |