Other links at Electronics and Electrical > Components > Vacuum Tubes > Audio |
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David Berning Company
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Manufactures a series of vacuum tube audio amplifiers based on impedance converter that replaces the traditional audio-output transformer. Italy.
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Greenstone USA
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Manufacturer and distributor of vacuum tubes and capacitors for audio, broadcast and military applications.
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D.Klimo
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Manufacturer of a variety of high end tubes. Germany.
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Maxi-Test Company
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Digital tube testers for matching and testing power pentode vacuum tubes used in musical equipment amplifiers.
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M.V.S.Z AO Svetlana
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Manufacturers of high end electron tubes Svetlana 300B and Svetlana EL509-II.
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