• Professional Audio Equipment Distributors
  • Portland Maine (207) 773-2424

Tube Mic Pre-Amps

  • Thermionic Culture Earlybird 4 Tube Mic Pre-Amp

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    The Earlybird 4 contains 4 channels of extremely high quality valve pre-amplification. Originally made in black in 1999, this is a special “revival” limited edition in red (limited to 49 only). The black edition is still available with the updated circuitry.. As the individual channel circuitry in this version of the Earlybird has been simplified [more]

  • Thermionic Culture Earlybird 2.2 Tube Mic Pre-Amp/EQ

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    The Earlybird 2.2 contains 2 channels of very high quality valve pre -amplification. The circuit design utilises a ‘push pull’ ‘class A’ type of amplification in order to provide ultimately clean gain, giving the lowest noise and distortion figures possible in a mic pre-amplifier. The input and output transformers have been designed by working together [more]

  • Thermionic Culture Nightingale Tube Mic Pre-Amp/EQ/Compressor

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    The Nightingale is a 2 channel mic amp/equaliser and also a mono compressor, based around the now classic Phoenix design, with summing facilities included.The 2 preamplifiers with EQ and the compressor can all be used individually or may be combined in 3 different modes by using the summing section. This can be done whilst still [more]

  • Thermionic Culture Rooster Tube Mic Pre-Amp/EQ/Distorter

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    The Rooster is a 2 channel all valve preamp with EQ and distortion controls. It is designed for a wide range of applications and can produce a large range of tones, harmonic distortion and subtle dynamic control. The preamp can be used to add gain to mic, line or DI input signals. The double triode [more]