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Mackie MDB-1A Active DI Box

MDB-1A Active DI Box offers higher headroom for even more low-noise and distortion free performance; ultra-sensitivity. Ideal for classic live applications.

Key Features:

  • Active Direct Box
  • Active circuitry offers higher headroom for ultra-low noise and distortion-free performance
  • High-impedance 1/4" input with Thru output
  • Balanced XLR output connector with Ground Lift
  • Low Cut and Polarity switches
  • -20dB pad ensures distortion-free performance when connecting to high-level sources
  • Powered via 48v Phantom Power

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    Product Code: 100315702

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    £69.00

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    The Mackie MDB-1A Active DI Box offers higher headroom for even more low-noise and distortion free performance; ultra-sensitivity. With a balanced male XLR output and a high-impedance ¼” input, it carries the channels you require for classic live applications. It has -20dB pad ensuring even higher distortion-free performance when using high level sources, which when combined with its Built-Like-A-Tank™ construction, it proves to be the most durable and versatile DI box one can need. This edition also carries the speciality of being powered by 48v Phantom power and has a merge switch allowing connection of stereo sources which are summed to mono at the output, perfect for stereo sources.

    Main features of the Mackie MDB-1A Active DI Box include:

  • Active Direct Box
  • Active circuitry offers higher headroom for ultra-low noise and distortion-free performance
  • High-impedance 1/4" input with Thru output
  • Balanced XLR output connector with Ground Lift
  • Low Cut and Polarity switches
  • Merge switch allows connection of stereo sources which are then summed to mono at the output, perfect for stereo sources like keyboards and media players
  • -20dB pad ensures distortion-free performance when connecting to high-level sources
  • Powered via 48v Phantom Power
  • Built-Like-A-Tank™ construction
  • Frequency Response 20 Hz - 20 kHz, ±0.5 dB20 Hz - 20 kHz, ±0.5 dB20 Hz - 20 kHz, ±0.5 dB20 Hz - 20 kHz, ±0.5 dB20 Hz - 20 kHz, ±0.5 dB20 Hz - 20 kHz, ±0.5 dB
    Signal-to-Noise Ratio 90 dB
    Dynamic Range 130 dB
    Total Harmonic Distortion 0.02% THDF @ 1 kHz
    Pad -20 dB
    Input Type Female 1/4" unbalanced
    Input Impedance 330 k Ohms unbalanced
    Impedance Ratio (Input to Output) 350:1
    Output type Male XLR balanced, 1/4" unbalanced (Thru)
    Output Impedance 150 Ohms balanced
    Dimensions 38mm x 86mm x 147mm
    Weight 0.4 kg

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