An extremely unobtrusive and comfortable-to-use headworn microphone. Dedicated to Speech.
Article No. 506905
Choose product variant


The SL Headmic 1 is an extremely unobtrusive and comfortable-to-use headworn microphone. It features the proven omni-directional MKE 1 microphone capsule. The adjustable neck band makes its use conventient for everyone. The extremely lightweight (7 g) but robust metal frame makes long-term usage most convenient. It comes with a sturdy and sleek soft-case, which can also hold a bodypack transmitter. The microphone is available in black or beige.


  • Most comfortable-to-use presenter microphone

  • Outstanding sound quality, omni-directional

  • Sleek and unobtrusive appearance

  • Extremely lightweight, but sturdy metal frame

  • Soft-case for convient transport and storage

  • Available in black, beige, and silver

What's in the box?

  • SL Headmic 1
  • Connection cable 3.5 mm
  • MZC 2 frequency response cap
  • SL MZW 1 windshield
  • Soft case
  • Instruction manual

Technical Data

  • Color
  • Frequency response
    20.....20.000 Hz ± 3 dB
  • Max. sound pressure level
    143 dB
  • Pick-up pattern
  • Sensitivity in free field, no load (1kHz)
    5 mV/Pa ± 2.5 dB
  • Nominal impedance
    1 kΩ
  • Equivalent noise level
    27 dB
  • Current consumption
    aprox. 240 μA
  • Operating voltage (stand alone)
    4,5 - 15 V
  • Weight w/o cable


  • Spec Sheets
    • Product Specification ew 300 G4-HEADMIC1-RC (670 KB) Download

      Product specification sheet for the ew 300 G4-HEADMIC1-RC set of the ew 300 G4 series.

    • Product Specification SL Headmic 1 (250 KB) Download

    • System Specification SpeechLine Digital Wireless (530 KB) Download

  • Instruction Manual
    • Instruction Manual SL Headmic 1 (250 KB) Download

  • EU Declaration of Conformity
    • EC Declaration of Conformity (560 KB) Download

  • Transport information for Lithium-Ion batteries
    • Transport information for Lithium-Ion batteries (540 KB) Download

      Revision Date: 2020-02-09 Revision Number: 1.0

WARNING (for California residents only): This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects and other reproductive harm. For more information go to: