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IMP-4F XLR Three Quarter

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[IMP-4F] Impedance Transformer Panel - 4 XLR Female to BNC

Special Price US$150.00

Availability: In stock


The IMP-4F is part of Ward-Beck’s IMP-4 series of highly portable mini impedance converter panels, which allows 75 Ohm coaxial transmission of AES/EBU digital audio signals. The conversion transformer changes a balanced 110 Ohm signal on XLR to an unbalanced 75 Ohm signal on a BNC type connector. At an additional cost, customers have the option to have 10 dB loss pads included (Order code: IMP-4F/10)

  • Available Options for this product:
  • • [IMP-4F] Impedance Transformer Panel - 4 XLR Female to BNC
  • • [IMP-4F/10] Impedance Transformer Panel - 4 XLR Female to BNC with 10 dBu Loss Pad


  • • Four 110 to 75 Ohm converters in 1RU
  • • Small and compact size offers for great portability and flexibility in installations
  • • Ideal for use where multiple XLR-3 type AES connectors are required


  • • Dimensions: 4.64in. long x 3.44 in. deep x 1.75 in. high
  • • Weight: 332g / 0.73 lbs

  • • Input Impedance: 110 Ohm, Transformer balanced on XLR
  • • Output Impedance: 75 Ohm, unbalanced on BNC

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