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Location: Alba Adriatica, TE
Ships to: US,
Item: 167031962558
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Item must be returned within:30 Days
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JJ Electronic:JJ Electronic
Country of manufacture:Slovakia
6550:6550
Type:Power valve
OUR INSTRUMENTS ARE CALIBRATED WITH REFERENCE TUBES AND POWERED WITH UPS LINE VOLTAGE FOR A MORE ACCURATE AND STABLE MATCHING PROCESSFor English Language see below 6550 JJ ELECTRONICS Amplitrex PlatinumΒ Matched Quad Power TubesMADE IN SLOVAK REPUBLIC 24h Burning with Maxi-Burn Vacuum Tube Burn-in StationMatched on AMPLITREX AT-1000 Tube testerPair with valve response curves in mind The JJ 6550 valve is a high-quality component, renowned for its exceptional reliability and ability to deliver clear, dynamic sound, with deep bass and sparkling highs. This valve is an amazing choice for both discerning audiophiles and professional musicians who want to elevate their audio experience. Its sturdy construction ensures lasting performance, making it a valuable investment for any high-quality audio system.Before matching, each JJ 6550 valve undergoes a meticulous 24-hour burning process, ensuring superior coupling quality. This essential step improves current flow through each pipe, allowing internal structures to achieve optimal thermal balance. Initial mechanical relaxation during burning results in increased long-term stability, allowing the valves to consistently handle stress and relaxation.Our advanced computer controlled tester replicates the electromagnetic polarization conditions of normal pipe operation, allowing us to match valves with unparalleled accuracy and accuracy. During the coupling process, we take into account the response curves of the valve, ensuring that each pair and quartet operates in perfect harmony. Every pair and quartet we sell meets our customers’ demanding technical standards, ensuring a premium audio experience.By choosing JJ 6550 valves, invest in a product that delivers not only superior sound quality, but also reliability and durability. Discover the difference with the JJ 6550 valves and take your audio setup to the next level. Recommended applications:Perfect for high-end audio systems, guitar valve amplifiers, and studio recording equipment. 8, 12, and 16 selected tubes are also available on request. Contact us. Our instruments are calibrated with reference tubes.Measurements are taken after 10 minutes of preheating the pipes.Matched with AMPLITREX AT-1000 Tube Tester:Go = 400V; Vg2 = 225; Vg = -16.5VAverage 100% Gm = 9.0; Ia = 87 mATEST RESULT: VERY STRONGValve 1: Gm = 9.6; Ia = 84 mAValve 2: Gm = 9.6; Ia = 84 mAValve 3: Gm =Β 9.6Β ; Ia = 84 mAValve 4: Gm = 9.7; Ia = 84 mAβ¨β¨Additional tests performed:Emission QualityShort Circuit TestingGAS Test Shipping with protected packaging for added safety.Recyclable and recycled paper packaging. Closing tapeΒ in brown paper – ECO-KRAFTEco compatible – SOLVENT FREE 6550 JJ ELECTRONICS AmplitrexΒ PlatinumΒ Matched Quad Power TubesMADE IN SLOVAK REPUBLIC 24h Burning on Maxi-Burn vacuum tube burn-in stationMatched on AMPLITREX AT-1000 Tube testerMatched taking into account the tube’s response curves The JJ 6550 tube is a high-quality component, renovated for its exceptional reliability and its ability to deliver a clear and dynamic sound, with deep bass and sparkling highs. This tube is an outstanding choice for both discerning audiophiles and professional musicians seeking to elevate their audio experience. Its sturdy construction guarantees long-lasting performance, making it a valuable investment for any high-quality audio system.Before matching, each JJ 6550 tube undergoes a meticulous 24-hour burning process, superior assuring pairing quality. This essential step enhances current flow through each tube, allowing internal structures to achieve optimal thermal balance. The initial mechanical relaxation during burning results in greater long-term stability, allowing the tubes to consistently handle stress and relaxation.Our advanced computer-controlled tester replicates the electromagnetic bias conditions of normal tube operation, enabling us to match tubes with unparalleled precision and accuracy. During the matching process, we take into account the tube’s response curves, ensuring that each pair and quartet operates in perfect harmony. Every pair and quartet we sell meets the exacting technical standards of our customers, ensuring a premium audio experience.By choosing JJ 6550 tubes, you are investing in a product that offers not only superior sound quality but also reliability and durability. Discover the difference with JJ 6550 tubes and take your audio setup to the next level. Recommended applications:Perfect for high-end audio systems, guitar tube amplifiers and recording studio equipment. Choose the JJ 6550 Valve for a superior audio experience, backed by years of reliability and excellent performance. Also available on demand 8, 12 and 16 selected tubes. Contact us. Our instruments are calibrated with reference tubes.Measurements are taken after 10 minutes of preheating the tubes.Matched on AMPLITREX AT-1000 Tube Tester:Go = 400V; Vg2 = 225; Vg = -16.5VAverage 100% Gm = 9.0; Ia = 87 mATEST RESULT: VERY STRONGTubeΒ 1: Gm = 9.6; Ia = 84 mATubeΒ 2: Gm = 9.6; Ia = 84 mATubeΒ 3: Gm =Β 9.6Β ; Ia = 84 mATubeΒ 4: Gm = 9.7; Ia = 84 mA Other test made:Test for Emission QualityTest for ShortsTest for GAS Shipping with protected packaging for best security.Our Packaging is in recycled and recyclable paper. Brown paper sealing tape – ECO-KRAFTEco friendly – SOLVENT FREE
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