Philips LFH9173 Tie Clip Microphone


The clip-on microphone is an omnidirectional condenser microphone for recording situations where discreet and hands-free operation is required. Its high pick-up sensitivity provides excellent recording quality.

In stock

SKU: lfh9173 Category: Brand: Due to Microsoft’s decision to discontinue support for past operating systems, we can only offer technical support for products running on Windows 10 and newer.


The Philips LFH9173 Tie Clip Microphone features an omni-directional condenser microphone for the hands free recording of lectures, interviews, and more. Its qualities include a highly efficient electrical specification and is built to provide a high degree of reliability under adverse shock conditions. The high sensitivity of the LFH-9173 Tie Clip Microphone provides excellent recording quality and the clip attaches to collars, ties, or other clothing. The cord can be hidden behind clothing and attached to a Digital Pocket Memo for discrete recording. This miniature microphone is supplied with a small foam wind screen to provide protection from unwanted surrounding sounds.

This quality microphone will work with any hand held voice recorder that accepts a 3.5mm microphone input.


Superior audio quality

  • A tie clip keeps the microphone always in place
  • Condenser microphone for superb recording quality
  • Wind shield reduces unwanted noise

Designed around you

  • A perfect companion for your mobile recorder
  • Durable materials enhance quality for extended use
  • Optimal results with a total Philips solution
  • Adapter plug (3.5 to 2.5 mm)
  • Tie clip
  • Wind shield


  • Connector: mono, 3.5 mm


  • Frequency response: 50 – 20,000 Hz
  • Impedance: approx. 2.2 kOhm @ 1 kHz
  • Sensitivity: -66 dB ± 3 dB @ 1 kHz
  • Type: electret condenser microphone
  • Directivity: omnidirectional
  • Standard operating voltage: 1.5 V

Additional information

Weight 0.5 lbs

Type of Microphone

Series Microphones

Supported OS

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