OMNITRONIC FAS TWO dual-channel UHF-ontvanger 660-690 MHz 13063450

With a signal-to-noise ratio exceeding 105 dB and true diversity reception, the OMNITRONIC FAS TWO delivers pristine, dropout-resistant audio for professional wireless microphone systems. Operating in the UHF band from 660 to 690 MHz, this 2-channel receiver offers 100 selectable frequencies across 10 groups, ensuring flexible and interference-free operation in demanding live sound environments.

Overview

The FAS TWO is a rack-mountable (19" / 1U) dual-channel wireless receiver designed for stage, conference, and installation use. It features true diversity technology with two detachable BNC antennas per channel, maximizing signal stability. The clear LCD display shows frequency, channel, RF/AF levels, and battery status, while IR sync simplifies transmitter pairing. Balanced XLR outputs per channel and a mixed 6.3 mm jack output provide versatile connectivity to mixers and amplifiers.

What stands out

• True diversity reception for reliable RF performance
• 100 selectable frequencies (10 groups x 10 frequencies) for flexible channel planning
• High signal-to-noise ratio (>105 dB) and low distortion (<0.5% THD) for clear audio
• IR sync for quick and accurate transmitter setup
• Rack-mount kit included for professional installation

Technical details

• Frequency range: 660-690 MHz (UHF)
• Modulation: FM
• Frequency response: 40 Hz - 18 kHz
• Sensitivity: -95 dBm
• Dynamic range: >100 dB
• Audio outputs: 2 x XLR (balanced), 1 x 6.3 mm jack (unbalanced mix)
• Antenna connectors: 2 x BNC (detachable)
• Display: LCD (frequency, channel, RF/AF level, battery status)
• Power supply: 100-240 V AC, 50/60 Hz (external adapter)
• Housing: Metal
• Dimensions: 19" rack mount, 1U height
• Included accessories: 2 antennas, power adapter, rack mount kit

Our verdict

The OMNITRONIC FAS TWO is a robust and feature-rich dual-channel wireless receiver that offers excellent audio quality and reliable RF performance. Its true diversity design, wide frequency selection, and professional connectivity make it a solid choice for live sound engineers and installers seeking dependable wireless operation.