Other links at Consumer Goods and Services > Electronics > Audio > Amplification |
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Opera Audio
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Manufacturers of vacuum tubes single-ended class A amplifiers.
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Golden Middle
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Makes tubes amplifiers, preamplifiers, vacuum tubes components, sockets and transformers. Based in Saint-Petersburg, Russia.
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McAlister Audio
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Specializing in vacuum tube amplifiers. Custom design and build high end audio amplifiers. Repairs and restoration. Canada.
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Emotive Audio
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Tube amplifiers and preamplifiers such as The Epifania preamplifier.
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Thylenea
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Design a range of amplifiers and pre-amplifiers. France.
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