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Shure A15AS 15dB / 20dB / 25 dB Switchable Attenuator
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    Shure A15AS 15dB / 20dB / 25 dB Switchable Attenuator

    Manufacturer: Shure Inc

    Item #: A15AS   •   MFG #: A15AS







    A15AS - Switchable Microphone Attenuator prevents preamp overload in applications where very strong signals are applied to a mic input. Provides 15, 20 or 25 dB attenuation.

    A15BT - Bridging Transformer matches balanced or unbalanced devices of different impedances.(33 kilohm primary, 600 or 7,500M ohm secondary).

    A15HP - High Pass Filter provides a low frequency cutoff to reduce unwanted low-frequency noise in mic signals.

    A15LA - Line Adaptor provides 50 dB attenuation, allowing a balanced line-level source to be connected to a balanced microphone input.

    A15PRS - Switchable Phase Reverser provides instant switch selection of normal or reversed phase of a balanced line without modification of equipment.

    A15TG - Tone Generator produces a continuous 700 Hz mic-level signal capable of driving low-impedance balanced lines. Extremely useful in setting up and trouble shooting audio equipment. Battery operated.



    by PowerReviews
    SHURE INCShure In Line Audio Transformers

    (based on 1 review)

    Ratings Distribution

    • 5 Stars



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    • 1 Stars



    Reviewed by 1 customer

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    An Absolute LifeSaver

    By Roberti99

    from San Diego, CA

    About Me Pro Audio / DJ

    Verified Buyer


    • Compact
    • Durable
    • Easy To Set Up
    • Good Audio


      Best Uses

      • Production Quality

      Comments about SHURE INC Shure In Line Audio Transformers:

      This little adapter has saved me on more than one occassion. It's a great "tool" to have on hand for any and all live production events. Solid, durable, and it does what it says it will do.

      • Was this a gift?:
      • No

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