API 500 Series 565 Discrete Filter Bank Module

API 500 Series 565 Discrete Filter Bank Module

Product code: api565

The API 565 Filter Bank module has circuits that are true to the musical filters of the famed 215 module found in large format API consoles.


  • API 500 Series 565 Discrete Filter Bank Module

    The API 565 Filter Bank module has circuits that are true to the musical filters of the famed 215 module found in large format API consoles.

    Main Features

    • Sweepable low-pass filter (500Hz to 20kHz, -6 or -12dB slope)
    • Sweepable high-pass filter (20Hz to 400Hz, -12 or -18dB slope)
    • Variable notch filter with adjustable Q (fully sweepable between 20Hz and 20kHz)
    • Individual bypass switches for each filter section
    • Transformer Balanced Output to +28 dBu
    • Traditional API fully discrete circuit design
    • Uses API 2520 and 2510 Op-Amps as well as the same discrete transistor buffers used in the famous 550 series equalisers
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    API 565 Specifications
    Number of Bands: Three
    Filter Types: Sweepable Shelf Low Pass
    Sweepable Shelf High Pass
    Adjustable Active Twin-T Notch
    Filter Frequencies: Low Pass: 500Hz to 20kHz
    High Pass: 20Hz to 600Hz
    Notch: 20Hz to 20kHz (3 selectable ranges)
    Notch Filter Q: Variable from 0.95 to 15.3
    Notch Filter Cut: > 40dB at minimum Q setting
    Input Impedance: > 20K Ohms, Balanced
    Output Impedance: 75 Ohms, Transformer Coupled, Balanced
    Nominal Levels: -15dBu to +15dBu
    Clipping Level: +28dBu
    Frequency Response: +.2, -.4, 20Hz to 20kHz
    THD+N: 0.02% (+4dBu output @ 2kHz)
    Connector: 15 position .156 inch sp. edge connector
    Power Consumption: +/-16VDC, 100mA max at +24dBu out
    Size: 1.5 x 5.25 x 6.75 inches

  • This product will be ordered in from our suppliers as required. Please contact us for availability.

    This item is normally sent to Mainland UK addresses by DPD who generally provide a one-hour window of delivery on the morning of delivery by email or text message. If you need this item faster, please upgrade to a Before 12 service at checkout.

    FREE delivery within mainland UK

    UK Non-Mainland: £ 12

    Rep. of Ireland and Mainland Europe: from £ 15 (calculated at checkout). Please see our international delivery page or contact us for details.

  • Additional Information

    On demo in store No
    Brand Api
    Condition New

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