Black Lion Audio B12A Quad 4-Channel Preamp with Mic and DI Inputs, 1 RU

SKU: BLB12AQUAD MFR: B12AQUAD
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Key Features

  • Capture pristine audio with this 4-channel preamp, perfect for studio recording.
  • Achieve low noise recordings, ideal for capturing subtle nuances in your tracks.
  • Shape your sound with a wide gain range, from subtle boosts to powerful amplification.
  • Optimize signal flow with versatile impedance matching for various microphones.
  • Integrate seamlessly with XLR and DI inputs, enhancing your studio connectivity.
  • Rely on the robust build quality of this preamp for consistent, professional results.
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Special Order?Estimated to Ship: 08/16/2025
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Black Lion Audio B12A Quad Specifications

Inputs
  • Input Level

    Microphone: +1 dBu maximum
    DI: +18 dBu maximum

  • Gain

    Microphone: +26 to +70 dB
    DI: +10 to +53 dB

  • Impedance

    Microphone: 200Ohms
    DI: 1.1M Ohms

  • Pad

    18 dB for microphone input

  • Phantom Power

    48V, selectable

  • Polarity Reverse

    180deg., selectable

  • Controls

    4x gain knobs
    4x output knobs
    4x phantom power selectors
    4x pad selectors
    4x polarity-reverse selectors
    2x Hi-Z selectors (channels 1 and 2)

  • Connections

    Microphone: 4x XLR
    DI: 2x 1/4", phone type

  • Equivalent Input Noise

    Microphone: -120dBu
    DI: -102dB

  • THD+N

    Microphone at +4 dBu Output:

    0.012% at +22 dBu
    0.013% at +36 dBu
    0.046% at +56 dBu
    0.145% at +66 dBu

    DI at +4 dBu Output:

    0.013% at +10 dBu
    0.124% at +36 dBu

  • Bandwidth

    Microphone: 10 Hz to 30 kHz (1 kHz, 150Ohms source, unweighted)
    DI: 10 Hz to 30 kHz (1 kHz, 600Ohms source, unweighted)

Outputs

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  • Output Level

    28 dBu maximum

  • Output Impedance

    600Ohms

  • Connections

    4x XLR
    4x 1/4"

  • Rack Space

    1 RU

  • UPC Code

    713541493483

About Black Lion Audio B12A Quad

Because the B12A Quad 4-Channel Preamp with Mic and DI Inputs is Black Lion Audio's newest innovation, it offers a unique blend of modern technology and vintage tone. This high-quality, professional-grade preamp boasts a robust 70dB of gain, reminiscent of the classic 312A-style. Encased in a durable 1 RU chassis, it provides four channels of pure Rock 'n' Roll power, making it a versatile and reliable choice for musicians and audio professionals alike.

Each channel of the B12A Quad is equipped with the same top-notch Cinemag input transformer found in the esteemed B12A Mk2. However, this model takes it a step further by also featuring Cinemag output transformers. This ensures a consistent, high-quality audio output, regardless of the instrument or microphone being amplified.

For added convenience and flexibility, the B12A Quad includes two front panel D.I.'s, allowing for easy connection of various types of equipment. Furthermore, it offers output metering on every channel, providing real-time feedback and control over your audio levels. The back panel houses XLR/TRS parallel outputs, accommodating a wide range of audio devices and setups.

In summary, the B12A Quad 4-Channel Preamp with Mic and DI Inputs is a testament to Black Lion Audio's commitment to delivering professional, high-quality audio equipment that combines vintage charm with modern functionality.

Black Lion Audio B12A Quad Features

  • USA Cinemag transformers in and out
  • Sounds better than anything else in its class
  • Better metering than anything else in its class

Warranty Information

This product has a limited warranty of 36 months.

Product Documents

User Manual

Key Features

  • Capture pristine audio with this 4-channel preamp, perfect for studio recording.
  • Achieve low noise recordings, ideal for capturing subtle nuances in your tracks.
  • Shape your sound with a wide gain range, from subtle boosts to powerful amplification.
  • Optimize signal flow with versatile impedance matching for various microphones.
  • Integrate seamlessly with XLR and DI inputs, enhancing your studio connectivity.
  • Rely on the robust build quality of this preamp for consistent, professional results.

What's in the box:

  • Black Lion Audio B12A Quad 4-Channel Preamp with Mic and DI Inputs
  • Black Lion Audio 3 Year Limited Warranty