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              Reisong YULU M2 MINI EL34 amplificador de válvula integrado amplificador de tubo de clase A de un solo extremoModel: Reisong YULU M2Manufacturer: BoyuuPrice: $211.19 USD$175.99 USDWeight: 8Kg             | 
          
          
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              Boyuu YULU M2 mini Tube EL34 integrated Valve amplifier audiophile audio 100% Brand new Boyuu YULU M2 mini Tube EL34 integrated Valve amplifier Specification: Output power: 8W*2 (superlinear connection). Frequency response: 30Hz--38KHz. Output impedance: 4,8Ω. Total harmonic distortion: ≤  More info             | 
          
          
            
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               In Stock: 9             | 
            
              REISONG Boyuu A60 845 Amplificatore a tubo single-ended Amplificatore integrato HIFI Nuovo di zeccaModel: BoyuuRange A60Manufacturer: BoyuuPrice: $1,892.79 USD$1,455.99 USDWeight: 43Kg             | 
          
          
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              REISONG Boyuu A60 845 Single-ended tube Amplifier HIFI Intergrated Amplifier Brand New & 100% original factory this amp is auto bias! Feature: A60 uses 750W full material power supply Double choke inductor design, coupled with double 300B voltage regulator circuit, to ensure 845 working state  More info             | 
          
          
            
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              LINLAI WE274B Western Electric Classic Réplica Reemplazar 274B Par combinadoModel: LINLAI WE274BManufacturer: LINLAITUBEPrice: $325.11 USD$255.99 USDWeight: 3Kg             | 
          
          
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              LINLAITUBE WE274B Western Electric Classic Replica Replace 274B Matched Pair Brand New Features: 1:1 Re-enactment of the 274B of Western Electric in the 1940s, moldy screen New technology, new sound quality, factory direct sales quality assurance The sound is transparent and moist, the sound field  More info             | 
          
          
            
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              LINLAI WE2A3 Western Electric Classic Réplica de tubo electrónico de alta gama valor par combinadoModel: LINLAI WE2A3Manufacturer: LINLAITUBEPrice: $407.49 USD$325.99 USDWeight: 2Kg             | 
          
          
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              WE2A3 LINLAI Vacuum Tube Replace RCA single screen 2A3 1:1 replica of Western Electronics Factory Test And Precision Match the price is for Matched Pair(2pcs) Regarding matching: all our tubes are matched in the factory production workshop. The match is accurate (not all tubes are matched). We  More info             | 
          
          
            
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              LINLAI WE211 Western Electric Classic Réplica de tubo de vacío de alta gama, par combinadoModel: LINLAI WE211Manufacturer: LINLAITUBEPrice: $507.51 USD$415.99 USDWeight: 3.5Kg             | 
          
          
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              Linlai WE211 Tube Can Replace ShuGuangWE211 and PsvaneWE211 Tube the price is for Matched Pair(2pcs) price  Lin Laizhi's engraved WE211 electronic tube tasting report Reference: Noble Voices engraved WE211. Appearance evaluation: The body is straight and generous, the transition curve is  More info             | 
          
          
            
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               In Stock: 20             | 
            
              LINLAI WE845 Western Electric Classic Replica Tubo de vacío de alta gama Válvula electrónica Par combinadoModel: LINLAI WE845Manufacturer: LINLAITUBEPrice: $511.19 USD$425.99 USDWeight: 3.5Kg             | 
          
          
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              In the early 1930s, in order to stand out in the competition with the vacuum tube industry giant American Western Electric, the American RCA company launched the first high-power triode vacuum tube - RCA845, with a push-pull output of 60 watts of power, and successfully Volume is maintained to an  More info             | 
          
          
            
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               In Stock: 14             | 
            
              LINLAI WE300B Western Electric Classic Réplica de tubo de vacío, válvula de par combinada 300BModel: LINLAI WE300BManufacturer: LINLAITUBEPrice: $514.79 USD$395.99 USDWeight: 2Kg             | 
          
          
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              LINLAITUBE WE300B Western Electric Classic Replica Vacuum Tube Matched Pair Valve 300B Brand New Features: WE300B human voice is more poisonous, richer in details, more transparent, delicate, rounded, airy, layered, stronger in resolution, and more courageous. This product is designed and  More info             | 
          
          
            
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               In Stock: 20             | 
            
              LINLAI 805A-DG Tubo de vacío de alta gama Válvula electrónica Reemplazar Shuguang 845 Par combinadoModel: LINLAI 805A-DGManufacturer: LINLAITUBEPrice: $414.01 USD$325.99 USDWeight: 4Kg             | 
          
          
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              LINLAITUBE DG Series 805A-DG Hi-end Vacuum Tube Electronic valve Matched Pair Brand New The first sound of the hook Silk Lin Lai 211-DG/845-DG/805-DG tubeAs we all know, like the bile duct of the same model, the sound of the metal screen is more transparent than that of the graphite screen. With  More info             | 
          
          
            
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               In Stock: 19             | 
            
              Tubo de vacío de alta gama LINLAI 845-DG Reemplace el par combinado Shuguang 845Model: LINLAI 845-DGManufacturer: LINLAITUBEPrice: $469.99 USD$375.99 USDWeight: 4Kg             | 
          
          
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              LINLAITUBE DG Series 845-DG Hi-end Vacuum Tube Replace Shuguang 845 Matched Pair brand new The first sound of the hook Silk Lin Lai 211-DG/845-DG/805-DG tubeAs we all know, like the bile duct of the same model, the sound of the metal screen is more transparent than that of the graphite screen. With  More info             | 
          
          
            
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               In Stock: 20             | 
            
              Tubo de vacío LINLAI 211-DG Valor del tubo electrónico de alta gama Reemplace el par combinado Psvane 211Model: LINLAI 211-DGManufacturer: LINLAITUBEPrice: $434.31 USD$355.99 USDWeight: 4Kg             | 
          
          
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              LINLAITUBE DG Series 211-DG Vacuum Tube Hi-end Electronic tube value Matched Pair Brand New The first sound of the hook Silk Lin Lai 211-DG/845-DG/805-DG tubeAs we all know, like the bile duct of the same model, the sound of the metal screen is more transparent than that of the graphite screen.  More info             | 
          
          
            
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               In Stock: 20             | 
            
              LINLAI E-2A3 Tubo de vacío de alta gama Válvula electrónica Reemplazo de fábrica Psvane ACME 2A3 Par combinado (2 piezas)Model: LINLAI E-2A3Manufacturer: LINLAITUBEPrice: $475.79 USD$365.99 USDWeight: 4Kg             | 
          
          
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              the price is Matched pair(2pcs) , if you need more. we also provide factory matched! All the tubes have 15 months warranty! Feature: E-300B, E-274B, and E-2A3 are screens made of permalloy and carburized, with high purity, strong electron emission ability and service life, the tube type adopts the  More info             | 
          
          
            
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               In Stock: 18             | 
            
              LINLAI E-274B/E274B Tubo de vacío de alta gama Reemplazar Psvane Shuguang WE274B Par combinadoModel: LINLAI E-274BManufacturer: LINLAITUBEPrice: $515.61 USD$405.99 USDWeight: 3Kg             | 
          
          
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              the price is one pair( 2 pcs) , if you need more. we also provide factory matched! All the tubes have 15 months warranty! Feature: E-300B, E-274B, and E-2A3 are screens made of permalloy and carburized, with high purity, strong electron emission ability and service life, the tube type adopts the  More info             | 
          
          
            
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               In Stock: 18             | 
            
              Tubo de vacío LINLAI E-211 Valor de tubo electrónico de alta gama Reemplace el par combinado Shuguang WE211Model: LINLAI E-211Manufacturer: LINLAITUBEPrice: $657.49 USD$525.99 USDWeight: 4Kg             | 
          
          
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              the price is one pair( 2 pcs) , if you need more. we also provide factory matched! All the tubes have 15 months warranty! Feature: E-845 E-211, the material uses a new type of metal molybdenum-based alloy carburizing screen. (commonly known as metal screen), and adopts a full-fastened solderless  More info             | 
          
          
            
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               In Stock: 18             | 
            
              Tubo de vacío LINLAI E-845/E845 Tubo de gama alta Reemplace Psvane WE845 El mejor par combinadoModel: LINLAI E-845Manufacturer: LINLAITUBEPrice: $565.99 USD $545.99 USD4%OFFWeight: 4Kg             | 
          
          
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              the price is one pair( 2 pcs) , if you need more. we also provide factory matched! All the tubes have 15 months warranty! Feature: E-845 E-211, the material uses a new type of metal molybdenum-based alloy carburizing screen. (commonly known as metal screen), and adopts a full-fastened solderless  More info             | 
          
          
            
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               In Stock: 16             | 
            
              LINLAI E-300B E300B Tubo de vacío de alta gama Reemplazar Psvane Shuguang WE300B Par combinadoModel: LINLAI E-300BManufacturer: LINLAITUBEPrice: $575.99 USD $545.99 USD5%OFFWeight: 3.5Kg             | 
          
          
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              the price is one pair( 2 pcs) , if you need more. we also provide factory matched! All the tubes have 15 months warranty! Feature: E-300B, E-274B, and E-2A3 are screens made of permalloy and carburized, with high purity, strong electron emission ability and service life, the tube type adopts the  More info             | 
          
          
            
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               In Stock: 20             | 
            
              MUZISHARE X9 300B Tubo de vacío Amplificador de clase A de un solo extremo Balance y amplificador integrado puroModel: MUZISHARE X9Manufacturer: MuzisharePrice: $2,077.71 USD$1,635.99 USDWeight: 38Kg             | 
          
          
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              Features of this machine: 1: Purely handmade, the whole machine adopts standard welding 2: Use two high-quality, wide-frequency response and high-sound quality Japanese E-type transformers 3: Use high-power Z11 iron ring power transformer specially designed for this machine 4: The high-voltage part  More info             | 
          
          
            
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              Cayin MT-50 Plus KT88x4 Tubo de vacío Inalámbrico Bluetooth Hi-end Amplificador integrado Push-PullModel: Cayin MT-50 PlusManufacturer: CayinPrice: $1,252.21 USD$985.99 USDWeight: 20Kg             | 
          
          
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              EL34 TUBE VERSION: Rated output power: TR:18W+18W (RMS triode working state) UL: 36W+36W (RMS super linear working state) Whole machine frequency response: 10Hz~50kHz (-3dB) Harmonic distortion: 1% (1kHz) Signal to noise ratio: 90dB Input sensitivity: 300mV Input impedance: 100kΩ Output  More info             | 
          
          
            
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               In Stock: 8             | 
            
              REISONG Boyuu A-50 MKIII 300B Amplificatore integrato con tubo a vuoto di classe A single-ended Versione aggiornataModel: BoyuuRange A50 MKIIIManufacturer: BoyuuPrice: $761.79 USD$585.99 USDWeight: 21Kg             | 
          
          
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              REISONG Boyuu A-50 MKIII 300B Single-end Class A Vacuum Tube Intergrated Amplifier Upgraded Version 100% original factory and brand new Factory add an Inductance transformer and Bipolar filter circuit to get the nicer sound for the MKIII. Specification:  Voltage amplification and promotion  More info             | 
          
          
            
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               In Stock: 20             | 
            
              Psvane Classic Series EL84 Tubo de vacío HiFi Par combinadoModel: Psvane Classic Series EL84Manufacturer: PsvanePrice: $47.99 USD$39.99 USDWeight: 0.5Kg             | 
          
          
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              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  More info             | 
          
          
            
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               In Stock: 20             | 
            
              Psvane Classic Series ECC81/12AT7 Tubo de vacío HiFi Par combinadoModel: Psvane Classic Series ECC81Manufacturer: PsvanePrice: $51.99 USD$39.99 USDWeight: 0.5Kg             | 
          
          
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              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  More info             | 
          
          
            
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