5-Channel Beamforming Amplification System [EW9310]

5-Channel Beamforming Amplification System [EW9310]

The JJY Stage EW9310 is a professional wireless microphone mic system designed for stable RF signal distribution in large-scale stage performances, conference halls, live events, rental projects, churches, and broadcast environments. This system’s wireless microphone solution supports multi-channel wireless receiver setups and helps reduce signal loss for better sound transmission and stable performance.

As a trusted China manufacturer of professional stage audio equipment, JJY Stage provides reliable antenna distribution systems for global distributors, wholesalers, event production companies, and OEM buyers. The EW9310 offers strong signal amplification, flexible installation, and stable operation for complex live sound systems.

Product Overview

5-Way, 10-Channel Antenna Distribution System Mainframe

This Antenna Distribution System (ADS) is a full-band UHF unit designed to route antenna signals from a single pair of antennas to multiple receivers in a multi-channel system. The system amplifies the RF signal to compensate for the loss incurred during signal splitting.

It features a built-in 5A switching power supply, providing four sets of 12V DC outputs for powering connected wireless receivers. A single ADS mainframe supports up to 8-10 antenna distribution ports. Multiple units can be daisy-chained to support an even greater number of receivers. The dedicated 5th BNC port is specifically included for cascading multiple ADS units.

Mainframe Specifications

• Frequency Response: 450 – 970 MHz
• Impedance: 50 Ω
• AC Input Voltage: 100 – 240V
• DC Output Voltage: 12V (Four sets of DC output terminals)
• Antenna Amplifier Voltage: 12V
• Mainframe Dimensions (L × H × W): 480mm × 45mm × 250mm

Passive Directional Antenna

Features

• Employs a Log-Periodic Dipole Array (LPDA) design to deliver optimal reception when aimed at the desired coverage area
• The single-lobed “leaf” antenna provides a 90-degree directional reception pattern
• The integrated amplifier offers 2 gain settings to compensate for different levels of signal loss in coaxial cabling
• Supports flexible mounting methods including microphone stand mounting, ceiling hanging, and wall mounting
• A low-noise amplifier compensates for coaxial cable insertion loss
• Compatible with wireless receivers and antenna distribution systems, accepting 10-15V DC bias voltage

Technical Parameters

• RF Frequency Range: 450 – 970 MHz
• Gain Control: 2-position gain selector switch
• Mounting: Integrated threaded mount for microphone stands
• Build Quality: High durability and reliable construction
• Machine Dimensions: 515 × 417 × 215 mm
• Outer Box Dimensions: 465 × 690 × 300 mm
• Net Weight: 7.69 kg
• Gross Weight: 11.8 kg

Advanced Wireless Microphone Mic System for Large-Scale Audio Projects

The EW9310 is designed for professional audio applications that require stable wireless signal management. It works perfectly with modern mixer console systems, live sound digital mixing console setups, and professional wireless microphone systems used in concerts, theaters, hotels, schools, and event venues.

This system’s wireless microphone solution helps improve RF stability while reducing signal interference in busy wireless environments. It is ideal for stage production companies and rental businesses that need dependable signal distribution for multiple wireless microphones during live performances.

With its wide frequency range and signal amplification design, the EW9310 can support demanding audio setups where stable sound transmission is critical. The system also integrates smoothly with powered mixing console equipment and professional audio mixing console installations.

Key Features and Benefits

Stable RF Signal Distribution

The EW9310 distributes antenna signals from one antenna pair to multiple wireless receivers without major signal loss. This improves signal consistency and reduces dropouts during live performances.

Professional Multi-Channel Support

The system supports up to 8-10 wireless receiver ports and allows cascading multiple units for larger audio systems. It is suitable for medium and large venue applications.

Wide Frequency Compatibility

Supporting 450–970 MHz, the system is compatible with many professional wireless microphone mic system configurations used worldwide.

Easy Installation and Flexible Mounting

The directional antenna supports wall mounting, ceiling mounting, and microphone stand installation, making deployment simple for touring and fixed installations.

Reliable Performance for Live Audio

The built-in low-noise amplifier helps maintain clean RF signals even in long-distance cable applications. This is important for professional stage audio and live sound reinforcement systems.

OEM & Customization Services from China Manufacturer

JJY Stage is a professional China manufacturer offering OEM and ODM services for stage lighting, LED display, and sound audio products. We support global importers, distributors, and rental companies with flexible manufacturing solutions.

We can provide:

• OEM logo printing
• Customized packaging
• Frequency band customization
• Export carton customization
• Bulk wholesale supply
• Technical support for overseas projects
• Private label manufacturing

Our factory has experience exporting professional audio equipment to Europe, Southeast Asia, the Middle East, South America, and other international markets. We focus on stable product quality, export packaging safety, and long-term B2B cooperation.

Applications of the EW9310 Wireless Audio System

The EW9310 wireless microphone mic system is widely used in:

• Concert stages
• Churches and worship centers
• Conference rooms
• Hotels and banquet halls
• Live broadcasting studios
• School auditoriums
• Rental and touring events
• Theater productions
• Exhibition centers
• DJ and entertainment venues

It also works well with mixer console digital systems and live sound digital mixing console setups for professional audio projects.

Why Choose JJY Stage

Professional China Factory

JJY Stage is a reliable China manufacturer specializing in sound audio equipment, stage lighting systems, and LED display solutions for the global B2B market.

Strict Quality Control

Every product is tested before shipment to ensure stable performance and long service life.

Export Experience

We support worldwide export services with professional packaging, shipping assistance, and responsive customer support.

OEM & Wholesale Support

We help wholesalers, distributors, and project contractors build strong product lines with factory-direct pricing and customization services.

Complete Stage Solution Supplier

Besides wireless microphone systems, JJY Stage also provides professional audio mixing console products, powered mixing console equipment, LED screens, and stage lighting systems for complete event solutions.

Contact JJY Stage for Wholesale & OEM Orders

Looking for a reliable supplier of wireless microphone mic system products and professional stage audio equipment?

JJY Stage welcomes global distributors, importers, rental companies, and project contractors to contact us for OEM manufacturing, wholesale pricing, and export cooperation.

Frequently Asked Questions (FAQs)

Q1: What is the main function of the EW9310 antenna distribution system?

The EW9310 is designed to distribute RF antenna signals from one pair of antennas to multiple wireless receivers. It helps improve signal stability and reduces signal loss in professional wireless microphone mic system applications.

Q2: How many wireless receivers can the EW9310 support?

A single EW9310 mainframe can support up to 8–10 antenna distribution ports. Multiple systems can also be cascaded together for larger system wireless microphone setups.

Q3: What frequency range does the EW9310 support?

The EW9310 supports a wide RF frequency range of 450–970 MHz, making it compatible with many professional wireless microphone systems used in global markets.

Q4: Is the EW9310 suitable for large live events?

Yes. The system is designed for concerts, conferences, stage performances, churches, rental events, and broadcast projects where stable RF transmission is important.

Q5: Can the antenna be mounted in different ways?

Yes. The directional antenna supports microphone stand mounting, wall mounting, and ceiling installation for flexible project requirements.

Q6: Does JJY Stage provide OEM and customization services?

Yes. As a professional China manufacturer, JJY Stage offers OEM and ODM services including logo printing, customized packaging, frequency customization, and private label production for global distributors and wholesalers.

Q7: Can the EW9310 work with mixer console systems?

Yes. The EW9310 integrates well with mixer console equipment, live sound digital mixing console systems, powered mixing console setups, and professional audio mixing console installations.

Q8: Is this product suitable for rental companies and stage production projects?

Absolutely. The EW9310 is designed for professional rental companies, stage production providers, event organizers, and audio engineering projects that require stable wireless microphone performance.

Q9: Does JJY Stage export products internationally?

Yes. JJY Stage exports professional stage audio, LED display, and stage lighting equipment to many countries worldwide with export packaging and international shipping support.

Q10: How can I get wholesale pricing or become a distributor?

You can contact JJY Stage directly for wholesale quotations, OEM cooperation, distributor partnerships, and export business support for your local market.