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API AUDIO 512v 500-Series Mic/Line/Instrument Preamp and DI Module
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API AUDIO 512v 500-Series Mic/Line/Instrument Preamp and DI Module

API AUDIO 512v 500-Series Mic/Line/Instrument Preamp and DI Module

$503.46

Original: $1,678.20

-70%
API AUDIO 512v 500-Series Mic/Line/Instrument Preamp and DI Module—

$1,678.20

$503.46

The Story

API AUDIO 512V Overview

Ideal as a front end in studios for recording a wide range of input sources, the API Audio 512v is a mic/line/instrument preamp module designed for 500-series racks. Sporting up to 65 dB of mic gain (45 dB of instrument gain) and a front-panel XLR-1/4" combo input jack, as well as rear panel mic input support, this module provides low-noise input for any signal.

Output level control is variable, allowing for smooth and fine adjustment. There is 48V phantom power available for condensers and other active mics. When the 3:1 output transformer tap is engaged, the output gain ratio is reduced to 1:1. When taking in excessively hot signals, such as those already boosted by a preamp, a -20 dB pad is available. You can also engage a polarity flip switch. An LED VU meter lets you keep an eye on your signal levels. With discrete circuitry and the signature 2520 op-amp, this preamp module offers an excellent front-end sound, with warmth and reliability.

Fully Discrete Design
The API 512v remains faithful to the circuit designs of API's founder Saul Walker. Artfully combining those circuits with API's proprietary transformers and the excellent 2520 op-amp, the 512v is a highly musical and rich-sounding analog mic pre, equally at home in commercial recording spaces as it is in smaller home studios. Fully featured and still hand assembled, the 512v exhibits the reliability, long life, and uniformity which are characteristic of all API products.

Items Included

  • API AUDIO 512v 500-Series Mic/Line/Instrument Preamp and DI Module
  • Limited 5-Year Manufacturer Warranty

Not Included

Additional Resources

    API AUDIO 512V Specs

    General
    Gain Control
    Mic: 34 to 65 dB
    Hi-Z: 14 to 42 dB
    Maximum Input Level
    Mic: -4 dBu
    Hi-Z: +36 dBu
    Input Impedance
    Mic: 1.5 Kilohms
    Hi-Z: 400 Kilohms
    Output Impedance
    <75 Ohms (Transformer Balanced)
    Frequency Response
    20 Hz to 50 kHz
    Signal-to-Noise Ratio
    120 dB
    Inputs/Outputs
    Audio I/O
    1x Combo XLR-1/4" 3-Pin Hi-Z/Instrument/Line/Mic Input (Front Panel)
    Power
    Power Source
    Proprietary Interface
    DC Input Power
    16 VDC
    Operating Current
    90 mA
    Physical
    Mounting
    Front: 2x 500-Series Rack Screw
    Color
    Black
    Material of Construction
    Metal
    Dimensions
    7 x 5.25 x 1.5" / 17.8 x 13.34 x 3.8 cm
    Weight
    1.41 lb / 0.64 kg
    Packaging Info
    Package Weight
    1.93 lb
    Box Dimensions (LxWxH)
    10.3 x 6.3 x 4.9"

    All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
    API AUDIO 512v 500-Series Mic/Line/Instrument Preamp and DI Module - Image 2

    Details & Craftsmanship

    Every detail has been carefully considered to bring you the perfect product.

    API AUDIO 512v 500-Series Mic/Line/Instrument Preamp and DI Module - Image 3

    Details & Craftsmanship

    Every detail has been carefully considered to bring you the perfect product.

    API AUDIO 512v 500-Series Mic/Line/Instrument Preamp and DI Module - Image 4

    Details & Craftsmanship

    Every detail has been carefully considered to bring you the perfect product.

    API AUDIO 512v 500-Series Mic/Line/Instrument Preamp and DI Module - Image 5

    Details & Craftsmanship

    Every detail has been carefully considered to bring you the perfect product.

    API AUDIO 512v 500-Series Mic/Line/Instrument Preamp and DI Module - Image 6

    Details & Craftsmanship

    Every detail has been carefully considered to bring you the perfect product.

    API AUDIO 512v 500-Series Mic/Line/Instrument Preamp and DI Module - Image 7

    Details & Craftsmanship

    Every detail has been carefully considered to bring you the perfect product.

    Description

    API AUDIO 512V Overview

    Ideal as a front end in studios for recording a wide range of input sources, the API Audio 512v is a mic/line/instrument preamp module designed for 500-series racks. Sporting up to 65 dB of mic gain (45 dB of instrument gain) and a front-panel XLR-1/4" combo input jack, as well as rear panel mic input support, this module provides low-noise input for any signal.

    Output level control is variable, allowing for smooth and fine adjustment. There is 48V phantom power available for condensers and other active mics. When the 3:1 output transformer tap is engaged, the output gain ratio is reduced to 1:1. When taking in excessively hot signals, such as those already boosted by a preamp, a -20 dB pad is available. You can also engage a polarity flip switch. An LED VU meter lets you keep an eye on your signal levels. With discrete circuitry and the signature 2520 op-amp, this preamp module offers an excellent front-end sound, with warmth and reliability.

    Fully Discrete Design
    The API 512v remains faithful to the circuit designs of API's founder Saul Walker. Artfully combining those circuits with API's proprietary transformers and the excellent 2520 op-amp, the 512v is a highly musical and rich-sounding analog mic pre, equally at home in commercial recording spaces as it is in smaller home studios. Fully featured and still hand assembled, the 512v exhibits the reliability, long life, and uniformity which are characteristic of all API products.

    Items Included

    • API AUDIO 512v 500-Series Mic/Line/Instrument Preamp and DI Module
    • Limited 5-Year Manufacturer Warranty

    Not Included

    Additional Resources

      API AUDIO 512V Specs

      General
      Gain Control
      Mic: 34 to 65 dB
      Hi-Z: 14 to 42 dB
      Maximum Input Level
      Mic: -4 dBu
      Hi-Z: +36 dBu
      Input Impedance
      Mic: 1.5 Kilohms
      Hi-Z: 400 Kilohms
      Output Impedance
      <75 Ohms (Transformer Balanced)
      Frequency Response
      20 Hz to 50 kHz
      Signal-to-Noise Ratio
      120 dB
      Inputs/Outputs
      Audio I/O
      1x Combo XLR-1/4" 3-Pin Hi-Z/Instrument/Line/Mic Input (Front Panel)
      Power
      Power Source
      Proprietary Interface
      DC Input Power
      16 VDC
      Operating Current
      90 mA
      Physical
      Mounting
      Front: 2x 500-Series Rack Screw
      Color
      Black
      Material of Construction
      Metal
      Dimensions
      7 x 5.25 x 1.5" / 17.8 x 13.34 x 3.8 cm
      Weight
      1.41 lb / 0.64 kg
      Packaging Info
      Package Weight
      1.93 lb
      Box Dimensions (LxWxH)
      10.3 x 6.3 x 4.9"

      All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.