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Operating Determinations

The Auna wireless microphone systems encloses two headsets with transmitters and two microhones 

with integrated transmitters which serve for wireless signal transmission to the receiving unit. The 

systems operate within the VHFspectre (174 - 216 MHz). The transmission range is approx. 100 m 

and depends on the local conditions. The units were designed for indoor use.

Approval

This wireless microphone system was tested in accordance with the European standards EN 300422-

1 V1.3.2, EN 300422-2 V1.2.2, EN 301489-9-1 V1.8.1, EN 301489-9-1 V1.4.1 and EN 60065:

2002+Al, EN 60065: 2006+All, EN 60065: 2008+A2: 2010, EN 62479: 2010. Consequently, this

product adheres to the R& TTE directive of the European Union and does not need an individual EC

type examination of every member state. The approval number is

In some countries, the operation of this wireless system needs to be approved by the national tele-

coms regulatory authority. In Germany, it is necessary to apply for a frequency assignment at the

corresponding branch of the Federal Network Agency (BNetzA). The forms for the frequency assign-

ment can be found on the website of the Federal Network Agency: www.bundesnetzagentur.de.

Specifi cations

Receiver

Microphone

Size: 21x4x16 cm (WxHxD) 

Size: 240x45 mm

Weight: 1.2 kg 

9 V battery/rechargeable battery

Power souce: AC 230 V ~ 50 Hz

Transmitting power: 10 mW

Frequency : 50 - 15000 Hz

Frequency: VHF (174 - 216MHz)

Range (max.): 100 m

Output power (ERP, Watt): 0,0013

Distortion factor: < 0.5% 

Emission Designator: F3E

Signal-to-noise ratio (S/N): > 70 dB
Output jack: 6.3 mm
Temperature: (-20~50) °C bis 90%

Capability Characteristics

This wireless microphone set includes two headsets with transmitters, two microphones and one 

receiver. The receiver has two seperate channels which do not interfere with each other. The robust 

wireless headsets/microphones are ideal for karaoke- or other public adress events.

Getting started

• 

Connect the receiver to an electric outlet and insert batteries into the transmitters/microphones.

• 

Put the antennae of the receiver upright.

• 

Switch on the receiver. The operation state will be signalied by the operation display LED.

• 

Now switch on the transmitters/microphones.

• 

If the receiver receives the signals from the transmitters/microphones correctly the LEDs RF will 

show.

• 

Single headset/microphone can also being used

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