Guitar / Bass
Signal Proc.

Black Lion Audio B12A Quad

4-channel Vintage Microphone Preamp

Black Lion Audio B12A Quad – 4-channel Microphone Preamp

The B12A Quad is Black Lion Audio's latest version of a 312A gain stage with 70dB boost! With 4 channels of rock'n'roll in a 1U cabinet, it offers a modern concept with a vintage sound at an unbeatable price. Each channel of the B12A Quad has the same Cinemag input transformer found in the B12A MK2, as well as Cinemag output transformers, 2 front DI inputs, output level meters on each channel and parallel XLR/TRS outputs on the rear panel.

  • Classic 312A preamp design with 70 dB gain
  • All-rounder for detailed recordings, e.g. vocals, drums, guitar etc.
  • Very low-noise signal path
  • Cinemag transformers in the inputs and outputs
  • Channels 1 and 2 with additional DI input
  • Switchable 48 V phantom power, phase inversion and 18 dB pad (Mic In) per channel
  • Max. input level Mic In: +1 dBu / DI In: +18 dBu
  • Frequency range: 10 Hz - 30000 Hz
  • Gain Mic In: 26 to 70 dB / DI In: +10 to 53 dB
  • THD+N Mic In: 0.01% / DI In: 0.115% (+36 dB gain, +4 dBu output)
  • Equivalent input noise Mic In: -120 dBu / DI In: -94 dBu
  • Input impedance Mic In: 200 Ohm / DI In: 1.1 MOhm (unbalanced)
  • Max. output level: +26 dBu
  • Output impedance: 600 Ohm
  • 4 inputs: XLR (balanced)
  • 2 inputs: jack (unbalanced)
  • 4 inputs: XLR and jack (balanced)
  • External power supply
  • Height: 1 U
  • Width: 19"
  • Depth: 178 mm
  • Weight: 4.5 kg
Additional information
  • Name
    Black Lion Audio B12A Quad
  • Product type
    other equipment
  • Manufacturer
    Black Lion Audio
  • Condition
  • MPN
  • EAN
Shipping and Warranty

    We ship worldwide on daily basis, with DHL, DPD, FedEx and freight carrier. All in-stock items are usually shipped within 24h upon receipt of payment, mostly on the same working day. Of course, all orders are checked by our qualified personnel and professionally packaged for shipping. Express delivery options are available upon request.

    We stand behind the flawless quality and function of our products and provide you an extended warranty of 3 years for regular brand new items, as well as 2 years for B-stock or demo items and 1 year for second hand equipment.