AKG WMS40MINI Instrument Set - Single Instrumental Set Wireless Microphone System

The WMS40 Mini Single Instrumental Set Wireless Microphone System from AKG is a true plug and play wireless solution that provides clear audio sound. It can be used with guitar and bass instruments, headsets, and instrumental mics in applications to capture audio for live stage, rehearsals, hotels, gyms, and more. In addition, it has an extremely long battery life of 30 hours on a single AA battery and saves money in day-to-day operation.
The WMS40 is a fixed frequency system and includes an SR40 single wireless receiver, PT40 mini pocket wireless transmitter, MKG L instrument cable, and a universal power supply.


  • For Guitar & Bass Instruments
  • SR40 Mini Single Wireless Receiver
  • PT40 Mini Wireless Bodypack Transmitter
  • Single Fixed Frequency

Tech Specs

Audio Frequency Response 40 to 20 kHz
Signal to Noise 110 dBA
Total Harmonic Distortion (THD) 0.8 % @ 1 kHz
Peak Deviation 45 kHz
Nominal Deviation 15 kHz
Radio Output Power 10 mW
Transmitter Synchronization Manual
Audio Input 3-pin mini XLR-F
Channels 3
Number of Selectable Frequencies 1 fixed frequency
Range 66' (20 m)
Modulation FM
Pilot Tone No
Encryption No
Maximum Audio Level 12 dB
Battery 1 x LR6 AA alkaline
Operating Time 30 hours
Material of Construction Plastic
Dimensions (L x H x W) 2.4 x 3.0 x 1.2" (60 x 75.5 x 30 mm)
Weight Not specified by manufacturer

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