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IMP-4M XLR Three Quarter

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[IMP-4M] Impedance Transformer Panel - 4 XLR Male to BNC

Special Price US$150.00

Availability: In stock



The IMP-4M 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 an unbalanced 75 Ohm signal on BNC type connector to a balanced 110 Ohm signal on an XLR male type connector. Ideal for use where multiple XLR-3 type AES connectors are required.


  • • Four 75 to 110 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 - 75 Ohm, unbalanced on BNC
  • • Output Impedance - 110 Ohm, Transformer balanced on XLR

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