Omnitronic UHF-304 4 -channel microphone system


Langaton mikrofoni järjestelmä UHF-304 on varustettu 4 x käsimikrofonilla 93 kanavalla 10 ryhmässä, kantavuus 60 metriä

Saat laajennettua kahdella lisämikrofonilla tai headsetillä. 

Osta mukaan lisämikkejä, headset sekä lavalier 

svg 5.2 cm svg svg 1 U svg
Ask about the product
VAT 24% | 0%
Helsinki store:0 pcs
Supplier stock:
Available on order (2-8 days)
(Available approx. in 3 weeks)
Shipping only: €7.90 - Or pickup from store!

4-channel UHF PLL microphone system kahdella käsimikillä


svg 5.2 cm svg  svg 1 U svg

Omnitronic UHF-300

Wireless microphone system with UHF PLL technology

The UHF-300 series offers wireless microphone systems for one up to four channels. Thanks to UHF PLL technology, it is characterized by an extraordinarily stable transmission and good sound quality.
Comfortable handling
The system's infrared interface allows you to synchronise the microphone quickly and accurately with the receiver and set the appropriate frequencies. You can manually select between 93 preset channels in ten channel groups. The clear LCD display shows the selected group, frequency and channel. When in visual contact, the system has a range of approx. 60 meters.
The UHF-300 system operates in the frequency ranges 823-832 MHz and 863-865 MHz and is therefore free of registration and fees in Germany and large parts of the EU.

4-channel UHF PLL microphone system

  • 4-channel multifrequency receiver unit and 2 hand-held microphones with UHF PLL technology
  • Operation in the license-free frequency ranges 823-832 MHz and 863-865 MHz
  • 93 preset channels in 10 channel groups
  • Operation range with line of sight approx. 60 meters
  • Easy and error-free synchronization between receiver and transmitters via infrared signal
  • LCDs for group, frequency and channel
  • LEDs for carrier and audio signal
  • 4 separate channels with volume controls
  • Balanced XLR output per channel
  • Unbalanced 6.3 mm jack for mixed signal output
  • Jack cable included
  • Removable antennas (BNC connection)
  • Incl. mounting brackets for 483 mm rack installation
  • 4 dynamic microphones with cardioid polar pattern and LCD for battery capacity and frequency
  • Matching pocket transmitter can be ordered separately
  • License-free and approved in large parts of the EU (please check on a country-by-country basis)
  • Height unit: 1 U


  • Power connection: Mains input Coaxial power connector (M) Power supply cord with AC adapter (m) (provided)
  • Housing design: (19") 48,3 cm rack installation possible 1 U


  • Polar pattern: Unidirectional
  • Battery: 2 x Mignon (AA) (not included)
  • Power connection: Battery/battery pack
  • Mute function: No
Technical specifications
System: Non-diversity, 4 channels
Carrier frequency: 823-832 MHz and 863-865 MHz
Receiving frequencies: 93
Coverage: 60 m (with line-of-sight)
RF power output: 10 mW
Modulation method: FM
Frequency stability: 10 ppm
Sensitivity: 6 dBµV
S/N ratio: >80 dB
Frequency range: 50-18000 Hz (±3 dB)
T.H.D.: <0.5 % at 1 kHz
Audio outputs:  
Mic: 4 x XLR, bal.
Mix: 6.3 mm jack, unbal.
Receiver: 100-240 V AC, 50/60 Hz via supplied power unit
Frequency range: 50 - 18,000 Hz
Frequency band: UHF 823 - 832 MHz; UHF 863 - 865 MHz
Weight: 3,00 kg
Power supply: 110-240 V AC, 50/60 Hz
12 V DC 500 mA
Power consumption: 6 W
Power connection: Mains input Coaxial power connector (M) Power supply cord with AC adapter (m)
Material: Metal
Width: 41 cm
Depth: 23,5 cm
Height: 4,7 cm
Power supply: 3 V DC
Polar pattern: Unidirectional
Battery: 2 x Mignon (AA) (not included)
Power connection: Battery/battery pack
Material: Plastic
Length: 25 cm
Diameter: 5,1 cm
Weight: 0,23 kg
Packaging units
PU EAN Weight Dimensions
1 4026397654523 3,80 kg 53cm x 30cm x 12cm
3 4026397649826 12,20 kg 56cm x 32cm x 40cm
More Information
Manufacturer Sku13063304
Special price to dateMay 31, 2024
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account

Lisää tältä tuotemerkiltä