Description
Relacart UR-270D + UD-222 - Professional Dual-Channel Wireless System with Gooseneck Microphones
Relacart UR-270D + UD-222 is a professional UHF wireless system designed for conference, institutional, and educational AV applications. The system includes a dual-channel UR-270D receiver in a 1U rackmount housing and two UD-222 gooseneck desktop microphones. Operating in the A band (522-586 MHz), it ensures stable transmission and high-quality audio.
The UR-270D receiver features premium functions such as automatic frequency scanning (AFS), IR synchronization, built-in feedback suppressor, 5-band parametric EQ, mobile app control, and a full Polish language menu. Its rugged metal construction ensures durability in daily use.
UD-222 microphones offer a sleek design with a silent touch switch, high-pass filter, gain control, and OLED display. With interchangeable capsules and long battery life, they are ideal for conference rooms, public institutions, and government offices.
Functional Features:
- Dual-channel UHF receiver (522-586 MHz)
- Automatic frequency scanning (AFS)
- IR transmitter synchronization
- Feedback suppressor and 5-band EQ
- Mobile app control
- Polish language menu
- Balanced XLR and unbalanced 6.3 mm outputs
- Rack-mountable design
Features of Relacart UR-270D + UD-222:
UR-270D - Wireless Receiver
- Frequency range: 522-586 MHz
- Modulation: FM
- Bandwidth: 32 MHz ±45 kHz
- Sensitivity: 5 dBμV
- S/N ratio: >100 dB
- THD: <0.5% @ 1 kHz
- Frequency response: 45 Hz - 18 kHz ±3 dB
- Power supply: DC 12-18 V
- Dimensions: 410 x 43 x 206 mm
- Weight: approx. 2 kg
UD-222 – Gooseneck Conference Microphone
- Frequency range: 521.25-936.85 MHz
- Modulation: FM, PLL
- RF output power: 10 mW
- Low-cut filter: <200 Hz
- Gain adjustment: -10 to +10 dB
- Power: 2 x AA (approx. 9 h battery life)
- Microphone length: 420 mm (optional 340 / 480 mm)
- Weight: approx. 830 g (without batteries)
The Relacart UR-270D + UD-222 system is a complete solution for professional conference systems, combining audio quality, functionality, and ease of use.