HR-32D Dual-Channel True Diversity Wireless Microphone System
Supplier Details
RELACART ELECTRONICS CO., LTD.
Free Member (2026)
[ Guangzhou, GU,China ]
Business Type: Manufacturer
Supplier has 5 products
Product Description
The HR-32D is a dual-channel wireless microphone system integrating a spectrum analyzer and wireless audio transmission. The spectrum analyzer serves to visualize the system's frequencies, ensuring optimal controllability and stability in any performance setting, and delivering pristine, immersive sound quality. The HR-32 series combines digital audio with an analog FM radio link to provide outstanding audio quality and the exemplary RF performance of the fin est analog wireless systems with the low noise and low audio distortion of digital wireless, offering 130 MHz switching bandwidth depending on region, flexible frequency management, upgradeable RWW Wireless System Management Software, reliable, simple yet sophisticated technology, and rugged housing for protection. This fully functional and flexible wireless microphone system provides professionals with more excellent choices and fully proves Relacart's professionalism in all kinds of performances.
Functional Features
Digital Audio Output
HR series provides two digital audio outputs – for DANTE/AES67
Signal Frequency Visualization
The radio frequency details of the current environment can be monitored in real time on the display screen of the receiver, and the interference-free frequency can be viewed and selected through the screen.
DSP Audio Digital Extension
High-speed DSP chip, 24-bit high-performance ADC, DAC and self-developed digital audio extension algorithm are used to reduce the noise caused by wireless transmission.
Digital Hybrid Dante Wireless System
Revolutionary design that combines digital audio with an analog FM radio link to provide both outstanding audio quality and exemplary, noise-free RF performance.
RWW Wireless Management System
RWW Wireless System Management Software, can be connected to PC network to monitor and search for radio wave interference points in the actual environment of the scene and frequency dead spots on the stage.
PLL Frequency Synthesis Oscillation Circuit
The stable PLL phase-locked oscillation circuit, combined with thenoise detection mute control function, can effectively block the noisy radio frequency interference in the working environment.
AFSAutomatic Frequency Selection
With AFS function,can automatically search for clean and interference-free frequencies in the actual environment. Enter the setting menu and select the AFS function, and it will automatically search and lock on a interference-free in the actual working environment.
Main Frame Size?EIA Standard Rack 1U
Receiving Channel?Dual Channel /Single Channel
Receiving Mode?True Diversity
Frequency Reliability?±0.005%-10-50°C
External Antenna Interface?BNC,DC 12V/150mA output
External Audio Interface?Mixed 6.35mm unbalanced ,independent channel XLR output
Ethernet Port?Support Dante communication protocol
Receiving Frequency Band?521.25MHz-936.85MHz
Working Mode?PLL frequency synthesis oscillation and secondary mixing reception technology
Receiving Sensitivity?When the offset is equal to 25KHz and 5dBu is input, S/N60dB
Bandwidth?Single channel 130MHz?depending on the region?
Max. Deviation?±50KHz
Audio Sampling Rate?96KHz 24-bit
Audio Extension?Relacart DSP digital audio extension algorithm
Comprehensive S/N?105dB
Comprehensive T.H.D?0.7%@1KHz
Frequency Response?60Hz-18KHz±3dB
Working Range?100M Typicalin open space?
Power Mode?AC 100240V , 50/60Hz
Dimensionmm?480Wx350Dx43H
Weight : Approximately 1.8KG
Basic Information
Country:
China
Business Type:
Manufacturer
Year Established:
2004
Total Employees:
101 - 500
About Us
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 RD 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, RD 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.
Member History
Year Joined:
2026
Membership Type:
Free Member
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