AKG SR 40 User Manual (English)

Questions and Answers:

C
christopher16Jul 30, 2025
Why does my AKG Microphone system have noise and crackling?
- C
  Crystal SimmonsJul 30, 2025
  Noise and crackling in your AKG Microphone system might be due to the antenna location. Try relocating the receiver. It could also be interference from other wireless systems, TV, radio, CB radios, or defective electrical appliances. In that case, switch off any interference sources or defective appliances. Alternatively, use a WMS 40 tuned to a different frequency or have your electrical installation checked.
P
Paul WaltersAug 10, 2025
What to do if my AKG Microphone system has distortion?
- G
  Gabrielle RichardsAug 10, 2025
  If you are experiencing distortion with your AKG Microphone system, especially with a bodypack transmitter, the GAIN control might be set too high or too low. Adjust the GAIN control until the distortion stops. Another potential cause could be interference from other wireless systems, TV, radio, CB radios, or defective electrical appliances. Try switching off these interference sources or defective appliances, or use a WMS 40 tuned to a different frequency. If the issue persists, have your electrical installation checked.
M
Monica ReyesAug 18, 2025
How to fix momentary loss of sound (“dropouts”) at some locations within performance area with AKG SR 40 Microphone system?
- C
  Christina StephensonAug 18, 2025
  If you experience momentary sound loss with your AKG Microphone system in certain spots, the antenna location might be the issue. Relocate the receiver. If these dead spots continue, mark them and avoid those areas.

AKG SR 40 Specifications

General

Modulation	FM
Signal-to-noise ratio	>60 dB
Squelch	Adjustable
Type	Wireless Microphone System
Audio outputs	XLR
Frequency Range	863 - 865 MHz
THD	0.8% (at 1 kHz)
Power Supply	12 V DC