Ur D2 Uhf Dual Channel Diversity Digital Wireless Microphone System - China

The UR-D2 is Relacart's latest fully self-developed digital architecture wireless microphone system.

Combining powerful functionality with operational flexibility, it features a 64MHz operating bandwidth and low intermodulation distortion, enabling 20 simultaneously active transmitters within an 8MHz bandwidth and supporting over 60 compatible channels in a single frequency band.

This ensures stable wireless transmission even in crowded RF environments.

With 24-bit/48kHz digital audio quality, the system accurately reproduces sonic details beyond the capabilities of analog systems.

A total system latency of <3ms and a flat frequency response across 20Hz–20kHz ensure precise vocal reproduction—from deep resonances to high-frequency nuances—delivering transparent, high-fidelity sound.

A dynamic range exceeding 120dB provides exceptional signal-to-noise performance.

The system incorporates intelligent predictive diversity reception technology, which preemptively assesses signal quality and uses algorithmic optimization to maintain stable transmission.

It fully meets the complex demands of multi-channel, large-scale audio applications.

For secure transmission needs, AES-256 encryption is available—ideal for confidential meetings—ensuring privacy protection.

This encryption also eliminates RF interference by allowing only encrypted signals to be received.

Designed for easy installation and integration, the system can be seamlessly expanded via existing Dante networks, scaling from small conference rooms or classrooms to large campus and enterprise installations.

Advanced features enable detailed configuration management while simplifying complex channel and audio setups.

Additionally, the WireMicX Wireless management system supports remote system maintenance, monitoring, and control for streamlined operation.

Company Contact:

• Posted By: RELACART ELECTRONICS CO., LTD.

• Phone: 02038109133

• Address: Suite 1302, South Tower World Trade Centre Complex,371 - 375 Huanshi Dong Road, Guangzhou , Guangdong , China

• Email:

• Website: https://www.relacart.com

• Business Description: Relacart is the company founded in 1994 by professionals who wanted to make difference to things done before.
  
  Relacart aims at bringing things of futures technology for today.
  
  Relacart is dedicated in designing, manufacturing, marketing and distributing professional audio products.
  
  We have started from microphone, conference systems and mixers, now we are doing production of digital wireless microphone, digital wireless conference system, tour guide system, public address system, etc.
  
  We have full equipped sound test lab to provide you all type of test and reports, we have most advanced equipments to produce hi-end products, we have using German SMT process automatic plant in production, we have Q.
  
  C department to keep a close eye on all production line.
  
  Each products will go through Q.
  
  C test before go for final packing.
  
  We have all advanced testing equipments such as spectrum analyzer, radio communications test sets, audio analyzer, etc.
  
  Our R&D department is working in developing new products, we have team of professional working on advanced equipment to designing new products, we are also using feedback from market to improve our products.
  
  Relacart is an industry leader having obtained CE, FCC, UL and etc, and achieved the ISO9001-2008.
  
  In sum Relacart with its team of well trained service, consultancy, R&D engineers and marketing experts, the exciting demands of growing constituency of audio industry.
  
  We assure you provide stable quality, unique design; competitive product, rapid delivery and high quality service are our future development direction.