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 In Stock: 5 |
REISONG Boyuu A9 EL34 싱글 엔디드 퓨어 클래스 A 진공관 앰프 DIY 키트Model: Boyuu A9Manufacturer: BoyuuPrice: $214.71 USD$175.99 USDWeight: 12Kg |
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REISONG Boyuu A9 EL34 Single-ended Pure Class A tube amplifier Brand new & 100% original factory Specifications: Output Power: 12W * 2 (ultra-linear connection) Frequency Response: 20Hz - 28KHz Output impedance: 4,8Ω Total Harmonic Distortion: ≤ 1% (1kHz) Input Sensitivity: 750MV Input impedance: 100KΩ (two input signals) Dimensions (W × D × H): 310 × 268 More info |
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 In Stock: 10 |
REISONG Boyuu MT-34 MKII 푸시-풀 정류기 오디오 HiFi EL34 HIFI 튜브 증폭기Model: BoyuuRange MT-34 MKIIManufacturer: BoyuuPrice: $547.19 USD$455.99 USDWeight: 20Kg |
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Boyuu MT-34 HIFI Tube Amp EL34 Push-Pull Tube Amplifier Lamp amp 110v-240v Basic technical parameters: Input Sensitivity: 550mV Output power: 2 times 35 watt (Ultra-linear connection mode) 2 x 15w (Triode connection mode, can be switched) SNR: 88dB Input impedance: 100KOmega Output Impedance: 4 ohm, 8 ohm Input voltage: 220v-240v 50/60Hz Power consumption: 230W Frequency response: More info |
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 In Stock: 8 |
REISONG Boyuu A2 Mini 단일 종단 6P14/EL84 진공관 증폭기Model: REISONG Boyuu A2Manufacturer: BoyuuPrice: $228.79 USD$175.99 USDWeight: 5Kg |
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Features: High-quality wide-frequency sound Hi-quality EI output transformer Designed for the machine designed for EI power transformers Tube 12AX7 for Preamplifier to do the voltage amplification, 6P14 / EL84 vacuum tube to do a single-ended power amplifier Easy to install vacuum tube protective cover plexiglass material. Specifications Input sensitivity: 550mV Output power: 2 × 3.6 More info |
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 In Stock: 3 |
REISONG Boyuu A10 EL34B 진공관 앰프 싱글 엔드 클래스 A 하이파이 오디오 앰프Model: BoyuuRange A10Manufacturer: BoyuuPrice: $287.01 USD$225.99 USDWeight: 12Kg |
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REISONG Boyuu A10 EL34B tube Amp Single-end Class A HiFi Audio Amplifier Brand new 100% original factory Version A: PCB standard version, power transformers 96 * 50, 66 * 36 output transformer. When you want to take the time to change the machine, the advantage of low noise. Version B: welding by hand upgrade version. Manual welding, preferred audiophiles, the output transformer switch to More info |
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 In Stock: 8 |
REISONG Boyuu MT-88 MKII KT88*4 진공관 앰프 푸시풀 하이파이 오디오 앰프 업그레이드Model: BoyuuRange MT-88 MKIIManufacturer: BoyuuPrice: $648.74 USD$518.99 USDWeight: 24Kg |
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REISONG Boyuu MT-88 MKII KT88*4 tube Amp Push-pull Hi-Fi Audio Amplifier Upgraded Version 100% original factory and brand new Product technology: Handmade scaffolding welding, there is concise and easy process, traces short, simple upgrade change material. Imports of stainless steel chassis. There look gorgeous, durable, can not afford not peeling paint and so on. Three tubes with More info |
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 In Stock: 20 |
Shuguang Nature Sound 6CA7-T Electron tubes Matched Pair HI-endModel: Shuguang 6CA7-TManufacturer: ShuguangPrice: $190.31 USD$155.99 USDWeight: 2.5Kg |
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Nature Sound series is the newly designed products made by Shuguang Corporation in 2012. They are improved on the basis of Treasure series with the purporse of beautify the appearance and sound quality of the former tubes. The hi-end products will give you a refreshing feeling . A pair of 6CA7-T tubes are packed in its original box (if buy one does not package in original box). They More info |
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 In Stock: 20 |
Shuguang WE300B 진공관 Western Electric 복제 쌍 밸브 300BModel: Shuguang WE300BManufacturer: ShuguangPrice: $588.00 USD$462.99 USDWeight: 4.5Kg |
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Shuguang WE300B vacuum tube. Futures: Shuguang brand WE300B tube is full replica of American Western Electric vacuum tube, WE300B is for amplifier audio amplification. The Shuguang is the only one Factory who truly full replica of American Western Electric vacuum tube! WE300B is Security by original edition design of Western Electric, and WE300B is based on the principles More info |
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 In Stock: 20 |
서광 보물 KT88-Z 전자관 베스트 매치 브랜드Model: Shuguang KT88-ZManufacturer: ShuguangPrice: $96.24 USD$76.99 USDWeight: 1Kg |
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Shuguang Treasure KT88-Z is Beam power quadrupole Vacuum tube, the anode limit dissipation power is 42W. In the audio amplifier, the two tubes for the AB1 push-pull output can get 100W power. Using "High Polymer Compound Carbon (HPCC)" technology; Using "Super Alloy " technology; Improve the vacuum extraction technology, effectively improve the vacuum; Gold gate, More info |
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 In Stock: 20 |
자연의 Shuguang 음성 KT88-T 진공관 일치하는 쌍 브랜드 새 제품Model: Shuguang KT88-TManufacturer: ShuguangPrice: $214.71 USD$175.99 USDWeight: 2Kg |
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Tianlaizhiyin tubes Shuguang Group factory celebrate the 50th anniversary of 2008 after the launch of Treasures series, another great masterpiece! This series is the dawn of the R & D team in the version on the basis of the the existing treasures Imperial possession, absorbing domestic and foreign the various gall advantage of, which lasted three years constantly upgrading temper More info |
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 In Stock: 20 |
Shuguang Treasure 300B-Z 진공관 베스트 매치 페어 브랜드Model: Shuguang 300B-ZManufacturer: ShuguangPrice: $375.69 USD$288.99 USDWeight: 3Kg |
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Shuguang Treasure 300B-Z is Directly heated cathode power transistor for Class A1 amplification Using "High Polymer Compound Carbon (HPCC)" technology; Using "Super Alloy " technology; Improve the vacuum extraction technology, effectively improve the vacuum; Gold gate, gold-plated pin, white porcelain seat; Using new materials and processes |
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 In Stock: 19 |
Shuguang Treasure CV181-Z 전자관 베스트 매치 페어Model: Shuguang CV181-ZManufacturer: ShuguangPrice: $109.21 USD$85.99 USDWeight: 2Kg |
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Shuguang Treasure CV181-Z is a Pre-amplifier vacuum tube. SPECIFICATIONS: Using "High Polymer Compound Carbon (HPCC)" technology; Using "Super Alloy " technology; Improve the vacuum extraction technology, effectively improve the vacuum; Gold gate, gold-plated pin, white porcelain seat; Using new materials and processes CV181-Z and 6SN7/6N8P/6H8C are More info |
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 In Stock: 20 |
Shuguang Nature Sound 12AX7-T 진공관 일치하는 쌍 선물 상자Model: Shuguang 12AX7-TManufacturer: ShuguangPrice: $93.93 USD$76.99 USDWeight: 1Kg |
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Direction： Tianlaizhiyin tubes Shuguang Group factory celebrate the 50th anniversary of 2008 after the launch of Treasures series, another great masterpiece! This series is the dawn of the R & D team in the version on the basis of the the existing treasures Imperial possession, absorbing domestic and foreign the various gall advantage of, which lasted three years constantly More info |
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 In Stock: 20 |
Shuguang Nature Sound 12AU7-T 진공관 매칭 페어 골드 핀Model: Shuguang 12AU7-TManufacturer: ShuguangPrice: $96.24 USD$76.99 USDWeight: 1Kg |
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Nature Sound series is the newly designed products made by Shuguang Corporation in 2012. They are improved on the basis of Treasure series with the purporse of beautify the appearance and sound quality of the former tubes. The hi-end products will give you a refreshing feeling . This is the price for two tubes matched pair with More info |
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 In Stock: 20 |
Shuguang Nature Sound 12AT7-T 진공관 가장 잘 어울리는 쌍Model: Shuguang 12AT7-TManufacturer: ShuguangPrice: $93.93 USD$76.99 USDWeight: 1Kg |
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Nature Sound series is the newly designed products made by Shuguang Corporation in 2012. They are improved on the basis of Treasure series with the purporse of beautify the appearance and sound quality of the former tubes. The hi-end products will give you a refreshing feeling . This is the price for two tubes matched pair with More info |
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 In Stock: 20 |
PSVANE WE211 Western Electric Replica 진공관 일치 쌍Model: PSVANE WE211Manufacturer: PsvanePrice: $635.99 USD$529.99 USDWeight: 3Kg |
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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 Pout: 10 W |
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 In Stock: 20 |
Psvane WE845 Western Electric Replica 진공관 베스트 매치드 페어 밸브 845Model: Psvane WE845Manufacturer: PsvanePrice: $768.29 USD$590.99 USDWeight: 4.5Kg |
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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 Pa-------------------------------75 W More info |
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 In Stock: 20 |
PSVANE 쿼드(4) 진공관 EL34-PH 일치 필립스 복제 6CA7Model: Psvane EL34-PHManufacturer: PsvanePrice: $410.20 USD$322.99 USDWeight: 3.5Kg |
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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 More info |
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 In Stock: 20 |
PSVANE 진공관 WR2A3 Pinnacle 혁신 2A3 일치하는 쌍Model: Psvane WR2A3Manufacturer: PsvanePrice: $457.49 USD$365.99 USDWeight: 2.5Kg |
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Description： Heater Uf………………2.5V If…………… 2.5A Static Parameter Ua……………………250V -Ug………………… -45V Ia……………………60mA More info |
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 In Stock: 20 |
일치하는 쌍 PSVANE 튜브 WE275 40s 복제 1:1 2A3 WE275AModel: Psvane WE275Manufacturer: PsvanePrice: $458.71 USD$375.99 USDWeight: 2.5Kg |
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Heater Uf………………2.5V If…………… 2.5A Static Parameter Ua……………………250V -Ug………………… 60V Ia……………………53mA More info |
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 In Stock: 20 |
PSVANE WE274B 진공관 40s 복제 1:1 5U4G/5Z3P 정류 일치 쌍Model: Psvane WE274BManufacturer: PsvanePrice: $501.79 USD$385.99 USDWeight: 2.5Kg |
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Some 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 More info |
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