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Philips SpeechMike LFH3520

Dictation microphone with slide switch (fast forward, record/play, stop, fast reverse)

Manufacturer Ref.: LFH3520 Product Ref.: PHLFH3520
Philips SpeechMike LFH3520Philips SpeechMike LFH3520 2

Key features

  • Recorder with precision digital microphone
  • Optimized control panel, 4 configurable function buttons
  • Built-in motion detector: pause and resume recording automatically
  • Smart firmware and compatible with previous versions
  • Mac and Windows compatible
  • Cover and antimicrobial buttons
  • Slide switch (fast forward, record/play, stop, fast reverse)

Out of stock
€310.99 ex. VAT
€376.30 incl. VAT

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Product information

Dictation microphone with slide switch with fast forward, record/play, stop, fast reverse

The SpeechMike Premium is the most advanced recorder on the market today, with a microphone with studio-quality precision, a microphone rack with optimized structure, an integrated noise filter, antimicrobial surface, and a motion detector. Set the new standard, SpeechMike is the first digital microphone with a motion detector.


Its sound quality is exceptional, the clarity is remarkable. The recording is accurate thanks to the decoupled free float microphone. The noise filter suppresses all noise: the sound is clear and crystal clear. Playback is enhanced by expanding the speaker area.


The grip is comfortable, ergonomic, the back of the recorder has been designed to increase user comfort and improve access to commands. 4 function keys have been added so that the user can freely configure each function and manage their workflow in a personalized way.


Its design has been revised, the surface has been polished to reduce unwanted touch noise. The box and buttons are antimicrobial to work in hygienic conditions. The recorders are made of synthetic antibacterial fibers that provide protection against all types of germs.

Detection system

SpeechMike LFH3520 has an ergonomic slide switch, with a very smooth surface for easy and comfortable use. Philips engineers have implemented a contactless detection system, so it does not wear out and has an extra-long service life.


  • USB 2.0 high-speed port
  • Electrode condenser microphone
  • Housing made of high-class polymers with an antimicrobial additive
  • Frequency response: 200 - 12000 Hz
  • Built-in round dynamic speaker 30 mm in diameter
  • Speaker output power:> 200 mW
  • Signal to noise ratio:> 70 dBA
  • Intel Pentium 4 processor
  • Hard disk: 250 MB, SpeechControl software: 30 MB
  • Cable Length: 2.5m
  • Dimensions: 45 x 175 x 32 mm
  • Weight: 200g
MAC compatible Compatible with Mac
USB connection With USB connection
Activation type Manual activation, Voice activation
Dimensions 45 x 175 x 32 mm
In the box

SpeechMike Premium dictation microphone

USB cable (connected to the device)

Microphone stand

CD-ROM with software and user manual

Quick Start Guide

Quickstart (606.75 KB)

Manual (1.02 MB)