Rechargeable Shoulder speaker & microphone View larger

Rechargeable Shoulder speaker & microphone


New product

SAX 422 is a shoulder loudspeaker with Push-to-Talk microphone. The speaker microphone is useful if you cannot wear a headset.

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Key benefits

  • SAX422

    Built-in amp for loud voice audio to ensure transmission clarity

  • SAX422 2

    Hi and Low modes for adjusting loudspeaker power

  • SAX422 3

    PTT button for talking with full-duplex (transmission is garanteed)

  • SAX422 4

    Top-mounted microphone offers passive noise-canceling performance

  • SAX422 5

    Integrated rechargeable battery provides up to 12 hours of service

  • SAX422 6

    Easy charge via the included USB cable

  • SAX422 7

    High performance in harsh environmental conditions

Technical Specifications

  • Ergonomic slim profile is comfortable to use and wear
  • Rotating clip design offers excellent retention
  • Spring clip rotates 360° to allow precise positioning for best microphone pickup
  • Immersion rated, fully sealed per IP68 standard
  • Built-in debris screen keeps dust and dirt from impacting transmission clarity
  • Large textured push-to-talk PTT is easy to find by touch, even when wearing gloves
  • PTT switch life: 200,000 cycles
  • High/low volume switch is unobtrusive and intuitive
  • Operating temperature: -20° C to +60° C


Note: PTT has to be released after talking to avoid echo for the others.