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MB12 SEPIA

Transformer Balanced Microphone Pre-Amplifier

MB12 Rendered Product with Graphical User Interface
"Using the MB12 makes you realise how much you miss the sound of transformers in a pre-amp. It gives sources a presence that sits in the mix effortlessly without the need to keep turning up the faders"
Jay Hattams - Monitor Engineer
Bloc Party, Amy Macdonald
"Using the MB12 makes you realise how much you miss the sound of transformers in a pre-amp. It gives sources a presence that sits in the mix effortlessly without the need to keep turning up the faders"
Jay Hattams - Monitor Engineer
Bloc Party, Amy Macdonald

Introducing the MB12, inspired by the strict British Broadcast specifications of the 70s, combined with Langstrath Audio’s digital precision-control of analogue gain components.

Deploying high quality Lundahl transformers for both the input and the output, the MB12 is the perfect IO stage for a SEPIA based “Magic Channel”. The MB12 is equipped with all it needs to become a modern classic.

Features

  • 70dB Continuously variable gain in 0.5dB steps
  • Lundahl Transformer balanced input and output stage
  • 4 frequency High and Low pass filters with 12dB/Octave slope
  • 20dB Pad can be moved pre or post transformer to allow transformer colouration
  • Post insert point trim gain of ±20dB
MB12 Gain
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The Langstrath Audio MB12 User Interface control knobs make use of an adaptation of “Dark Volume Knob”, by Voicu Apostol, licensed under CC by 4.0.

Langstrath Audio reserve the right to update or modify designs without prior notice.