Groove Tubes began in the 1970's when Aspen Pittman decided to form a company based on his obsession for tubes and tube tone. The result is now, over 20 years later, We have some of the finest tube gear ever made. The ViPRE has won many accolades and awards and could be the most versitile mic pre ever made. In more recent times GT has developed "The Brick" which is a single channel true tube circuit with an output transformer that can be found for under $400. If you need great tone on a budget you would be foolish not to consider it.
 Gt55 Groove Tubes Microphone New  US $180.00
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 Groove Tubes Supre US $750.00
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 Groove Tubes Gt Electronics Am40 Tube Microphone US $350.00
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 Floor Demo Groove Tubes The Brick Di Box US $375.00
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 Groove Tubes Vipre Microphone Preamplifier US $1,400.00
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 Groove Tubes Gt Psm Vacuum Tube Mic Power Supply US $99.00
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 Groove Tubes Gt55 Microphone New In Box US $200.00
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 Groove Tubes Gt Select Pwr Tube Med US $44.31
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 Groove Tubes Ditto Tube Transformer Direct Box Nice US $249.00
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We are always updating our Microphone Preamp selection. Check back often.