Philips SpeechMike Air Classic Microphone w/SpeechExec Pro LFH3015


The Philips SpeechMike Air LFH3015 Classic wireless dictation microphone is perfect for those requiring desktop dictation features with a wireless handheld microphone. Ships complete with Philips SpeechExec Pro Dictate.

In stock

SKU: lfh3015-02 Categories: , 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.



For people who do not compromise, SpeechMike Air presents the perfection of the world’s number one dictation microphone. The highly professional PC microphone takes desktop dictation to a new level, no longer restraining you by a cord. The SpeechMike Air delivers excellent speech recognition capabilities and refined ergonomics for convenient operation. There is no need to settle for less than the premium device – go for the SpeechMike Air!

The SpeechMike Air Classic LFH3015 microphone offers a familiar 4-position slide switch and an EOL button and insert/overwrite buttons. Also, it includes the SpeechExec Pro dictation software from Philips.


The advanced microphone design and an optimized frequency response rate cater for the best speech recognition results.


  • Recording control with a familiar 4-position slide switch
  • Included dictation software – Philips SpeechExec Pro
  • One thumb operation of all dictation features
  • Intuitive recording with the push-to-talk function
  • High quality microphone for excellent recording quality


  • Superb recording quality optimized for speech recognition
  • Trackball for navigation through documents replaces the mouse
  • High-end front speaker for crystal-clear playback


  • Clearly visible LEDs indicate record, insert and overwrite mode
  • Ergonomic and elegant office design for best user comfort
  • Three function buttons for individual configuration
  • All accessories included for out of the box usage
  • Philips SpeechMike Air Classic LFH3015
  • Philips SpeechExec Pro Dictation Software
  • Perfect for integration with Dragon.
  • AirPort docking station
  • AirBridge receiver module
  • Neck Band
  • AC charger with exchangeable charging pins
  • Pouch
  • USB cable
  • CD-ROM containing software and user manual
  • Quick start guide

Due to Microsoft’s decision to discontinue support for Windows 8.1 (1/10/2023), can no longer offer technical support for products on Windows 8.1 and older due to the lack of security updates.


  • Wireless connection with operating range up to 10 meters (33 feet)
  • USB: Mini-USB 2.0
  • DC In: 6 V
  • Headset: 3.5 mm stereo for LFH3090 (not a standard connector)


  • Microphone type: electret condenser microphone
  • Microphone cartridge: 10 mm
  • Characteristic: uni-directional
  • Frequency response: 100 – 7500 Hz
  • Microphone sensitivity: -37 dB @ 1 kHz
  • Signal-to-nose ratio: > 70 dBA


  • Build-in 30 mm round, dynamic speaker
  • Acoustic frequency response: 300 – 7500 Hz
  • Output power: > 200 mW


  • Product dimensions (W x D x H): 45 x 165 x 30 mm / 1.8 x 6.5 x 1.2 inches
  • Weight: 125 g / 4.4 oz (including batteries)


  • Battery type: two Philips AAA Ni-MH rechargeable batteries (LFH9154) or two AAA batteries
  • Power supply: 6 V DC / 850 mA
  • Up to 7 hours of recording (with LFH9154 rechargeable batteries)
  • Typical time for a full charge: 2.5 hours

System Requirements

  • Pentium IV, 1 GHz and 1 GB RAM (2 GB Recommended)
  • 100 MB hard disk space for SpeechExec software (optional), 850 MB for Microsoft .NET framework
  • 1 free USB port
  • DVD-ROM drive
  • Graphics card: DirectX-compliant graphics card with hardware acceleration recommended
  • Sound device: Windows-compatible sound device
  • Windows 10 (32/64 bit), Windows 11 Pro, Mac OS X 10.7 Lion / 10.8 Mountain Lion, 10.9 Mavericks

Green specifications

  • Compliant to 2002/95/EC (RoHS)
  • Lead-free soldered product

Operation conditions

  • Temperature: 5 – 45 degrees C / 41 – 113 degrees F
  • Humidity: 10% – 90%

Additional information

Weight 2.5 lbs


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