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A15BT Bridging Transformer $0.00
Shure  SHU-A15BT
Shure Warranty  |  Shure List Prices

A15BT Bridging Transformer
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Product Details
The Shure A15BT Bridging Transformer can be used to connect balanced and unbalanced devices having different signal levels or impedances. Depending on the configuration, the A15BT provides a minor increase or decrease in signal level. The A15BT can be used to:
  • Connect a mono output from an FM tuner or receiver to the input of a microphone mixer
  • Connect a high-impedance microphone to a medium-impedance input on an audio recorder
  • Connect a balanced line-level output from a mixer to an unbalanced Aux-level input on an amplifier or recorder
  • Convert an unbalanced Aux-level output to a balanced 600 Ohm line output

  • Product Specifications
    Impedance
  • XLR Pin Connector (M): 7500Ω or 600Ω
  • XLR Socket Connector (F): 33,000Ω

    Unbalancing:

  • Either end can be unbalanced by connecting pins 1 and 3.

    Voltage difference:

  • From 33,000Ω to 7500Ω, 6.4 dB
  • From 33,000Ω to 600Ω, 17.4 dB.

  • Product Dimensions
    19 mm (3/4 in.) diameter; 89 mm (3 1/2 in.) long
    Quantity:  
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