Relacart | Professional Audio Systems Manufacturer – Wireless Microphones & Conference Solutions

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The quickest way to identify the best solution for your needs is to speak with one of our team of experts. We'll be able to quickly narrow down your options and give you objective advice on the best fit.

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Performance system

Restore the real sound source and give you a shocking audio-visual feast

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Conference system

Breaking the sense of distance, Relacart conference system enables you to communicate without obstacles

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Personal application

Enjoy the sound comparable to that of a professional recording studio, so that a better sound can accompany you

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Solution

Customized solutions to solve your worries

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Application

Application

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ADVANTAGE

Innovation - driven technology

With years of R & D accumulation, it continuously launches innovative audio solutions to meet different professional requirements.

Emphasis on both quality and performance

The products are known for their excellent sound quality and stable wireless performance and are widely used in various high - demand environments.

High - quality service guarantee

From customized design to technical support, it provides users with all - round professional after - sales services to ensure that customers have no worries.

Engineering Case

Relacart UR-222D and UD-222 Desktop Wireless Conference Microphones Serve the Philippine National Police Drug Enforcement Group

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Relacart CS-302 Wired Conference Discussion System Brings Order and Clarity to the Philippine Charity Sweepstakes Office

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Relacart Wireless Microphone Systems and Dante Endpoints Applied to the Redevelopment of the Hungaroring, Home of the Formula 1 Hungarian Grand Prix

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Relacart UR-2Q Quad-Channel True Diversity Wireless Microphone System for the Peruvian President's Speech

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Relacart UR-2Q Quad-Channel True Diversity Wireless System at the XXIII ASSAL/IAIS Insurance Regulation Conference in Latin America

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Relacart WDC-903 Dante Digital Wireless Conference System Chosen by a Buddhist University in Myanmar

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Relacart UR-222D and UD-222 Desktop Wireless Conference Microphones Serve the Philippine National Police Drug Enforcement Group

Relacart CS-302 Wired Conference Discussion System Brings Order and Clarity to the Philippine Charity Sweepstakes Office

Relacart Wireless Microphone Systems and Dante Endpoints Applied to the Redevelopment of the Hungaroring, Home of the Formula 1 Hungarian Grand Prix

Relacart UR-2Q Quad-Channel True Diversity Wireless Microphone System for the Peruvian President's Speech

Relacart UR-2Q Quad-Channel True Diversity Wireless System at the XXIII ASSAL/IAIS Insurance Regulation Conference in Latin America

Relacart WDC-903 Dante Digital Wireless Conference System Chosen by a Buddhist University in Myanmar

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NEWS

Latest News

Can Wireless Microphones Work Through Walls? A Field Guide

Yes, but every wall costs decibels. Typical UHF attenuation by building material, why dropouts repeat at the same spot, and four fixes from antenna placement to directional panels.

Oct. 30, 2026

UHF vs 2.4 GHz: Which Is More Reliable for Live Sound

UHF and 2.4 GHz wireless microphones compared for live sound: congestion, body absorption, channel density and licensing, with the regulatory ranges for Europe and the United States.

Oct. 30, 2026

How Many Wireless Channels Can One Receiver Rack Handle

A rack-planning guide in real numbers: what a 1U quad receiver holds, a worked 16-channel example, and where antenna distribution, power and rack depth become the true limits.

Oct. 30, 2026

4 vs 8 Channel Wireless Systems: Which Fits Your Venue

Four-channel and 8-channel wireless microphone systems compared with real deployment numbers: rack space, tuning range, antenna distribution and where each size stops being enough.

Oct. 30, 2026

Why Audio Professionals Choose Relacart: 32 Years of Proof

Self-developed RF technology, a 30-item in-house test system, CE/FCC/CCC certifications and deployments from F1 circuits to presidential speeches - the case for specifying Relacart.

Oct. 29, 2026

How to Identify Genuine Relacart Products & Channels

A buyer’s checklist for genuine Relacart equipment: official domains, trademarks, certifications, social channels and how to vet sellers on B2B marketplaces before wiring a deposit.

Oct. 29, 2026

Relacart at 32: The Story Behind a Wireless Audio Pioneer

Founded in 1994, creator of China's first built-in antenna microphone and first Dante mic TDN1 - the 32-year story behind the Relacart brand.

Oct. 29, 2026

Church Sound System Guide: Wireless Microphones for Worship

How to build a church sound system: wireless microphones for pulpit, worship leaders, choir and councils, plus an RF checklist for volunteer operators.

Oct. 29, 2026

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