JSL One‑Stop Sports Venue Audio System Solution

JSL Sports Venue Audio System Configuration Solution – Adaptable for Multi-Scenario Events, Performances, and Gatherings

For any professional sports venue, a high-quality audio system serves as the core foundation for hosting sporting events, cultural performances, public assemblies, and daily public address broadcasts. Clear sound quality, even sound field coverage, system stability, and comprehensive functionality are essential to accommodate the venue's diverse usage scenarios and meet the high standards required for professional live broadcasting and daily operations.

Today, we are proud to present the complete JSL Dragon professional sports venue audio system configuration solution. Covering everything from the main PA system, smart control, and microphone equipment to the centralized control and auxiliary systems, this solution is fully compliant with China's national acoustic standards for sports venues (GB/T 28049-2011) , offering a one-stop solution that effectively addresses all venue sound reinforcement challenges.

I. Core Sound Reinforcement & Reproduction System

Sound quality is the very heart of any venue's audio system. This solution employs a professional line array sound reinforcement configuration, carefully balancing impactful output, comprehensive sound field coverage, and faithful audio reproduction — delivering exceptional performance perfectly suited to the challenging acoustic environment of large, open-space venues.

✅ Professional Line Array Speaker Configuration

The entire system is equipped with 48 units of 10-inch line array main loudspeakers and 8 units of 15-inch subwoofers, arranged in eight groups following a 6+1 standard configuration (6 full-range line array speakers + 1 subwoofer per group). The speakers feature adjustable projection angles, enabling precise coverage across every corner of the venue and effectively eliminating any listening dead zones. Delivering crisp and transparent highs, rich and solid mids, and powerful, deep lows, the system ensures high-fidelity sound reproduction for all applications — whether it's live sports commentary or background music for stage performances.

✅ Professional Power Amplifier Support

The system is paired with 16 units of the DE Series professional power amplifiers, precisely matched to the power ratings of the line array speakers. This configuration delivers ample and stable driving power for the entire sound reinforcement system, ensuring distortion-free and clip-free performance even during extended full-power operation — perfectly suited for the sustained, demanding use typical of large-scale events.

✅ Real-Time Monitoring for Precision Audio Control

A pair of X3 professional studio monitors is deployed in the equipment control room, enabling audio engineers to monitor the venue's live PA output in real time. With instant access to on-site acoustics, staff can make timely fine-tuning adjustments to audio quality and volume levels, ensuring that the overall sound delivery remains precise and fully controllable — effectively preventing issues such as tonal imbalance or volume inconsistencies during events.

II. Intelligent Control for Efficient Processing

To meet the demands of multi-scenario operations and multi-device integration in sports venues, this solution is equipped with high-end digital control and processing equipment. It enables efficient signal processing and seamless interconnection between multiple subsystems, streamlining operations while significantly reducing maintenance costs and operational complexity.

✅ Multi-Function Digital Mixing Console

The system is equipped with one professional digital mixing console, supporting multi-channel audio signal input and output. Featuring Dante networked audio transmission technology, it seamlessly integrates with the venue's performance sound system, public address (PA) system, screen audio system, emergency paging system, and background music system. This enables centralized, unified control of all audio signals across multiple devices, fully accommodating the complex audio scheduling demands of various events.

✅ Intelligent Digital Audio Matrix

The system is equipped with 8 units of the DMD Series digital audio matrix processors, featuring a full suite of integrated audio processing modules. It supports remote signal control, sound effects tuning, and fault monitoring. This configuration significantly simplifies the venue's cabling infrastructure, effectively reduces the risk of line faults, and greatly lowers the difficulty and cost of ongoing maintenance — delivering a substantial upgrade in overall system stability.

III. Professional Microphone Equipment — Stable Pickup, Interference-Free

Scenarios such as event commentary, official speeches, and on-site audience interaction place extremely high demands on microphone stability and clarity. This solution incorporates a full range of professional microphone equipment, effectively eliminating common issues such as signal dropouts, frequency interference, and unclear audio pickup — ensuring reliable, crystal-clear sound capture in every situation.

The system is equipped with 2 sets of 1-to-2 true diversity wireless handheld microphones, suitable for a wide range of scenarios including event commentary, live audience interaction, and vocal performances. In addition, 1 conference speech microphone system is included to meet the fixed-position pickup needs of official addresses and formal meeting announcements.

Alongside the microphones, the system is equipped with 1 professional antenna distribution system, which significantly enhances wireless signal coverage across the venue. It effectively eliminates dropouts, frequency interference, and RF noise, ensuring stable, uninterrupted reception in every corner of the venue. As a result, all vocal transmissions — whether for commentary, speeches, or crowd interaction — remain clear, clean, and free from interference in every

scenario.

IV. Central Control & Auxiliary Systems

The complete audio system is equipped with comprehensive central control and auxiliary support equipment, enabling intelligent operation management and all-round system protection. This ensures stable, reliable 24/7 system performance — day in and day out, under all operating conditions.

✅ Intelligent Central Control Host

The system is equipped with one professional central control host, enabling centralized, unified management of all audio equipment and connected devices throughout the venue. It comes with pre-configured scene presets for various event types — including sports matches, stage performances, public assemblies, and daily public address broadcasts. With one-touch scene switching, all parameters are instantly recalled without the need for repeated system adjustments. This ensures simple, efficient operation that keeps pace with fast-changing event schedules.

✅ Equipment Protection & Power Management

The system includes 8 power sequencers, which power connected devices on and off in a preset, controlled sequence. This effectively buffers inrush currents and prevents equipment damage caused by voltage instability or improper power-on/off procedures — significantly extending the service life of all audio components.

The system is further supported by professional-grade network switches and audio isolators, which work together to precisely filter out audio signal interference and electrical noise. This ensures stable data and audio transmission, effectively eliminating issues such as hum, signal dropouts, and audio distortion. The result is a fully protected system that delivers consistent, reliable performance across all applications.

Solution Summary

This complete JSL sports venue audio system configuration is strictly designed in compliance with China's national acoustic standards for sports facilities (GB/T 28049-2011) . It delivers even sound field coverage, superior audio quality, rock-solid system stability, and intelligent operation — making it fully capable of meeting the diverse demands of professional sporting events, live broadcasts and relays, large-scale stage performances, mass assemblies of thousands, and daily public address applications across every scenario.

JSL offers tailor-made one-stop audio system solutions — from equipment selection and system design to installation, commissioning, and after-sales maintenance. With professional support at every stage, we deliver comprehensive solutions that effectively solve every sound reinforcement challenge.