The global demand for 3-way long throw speakers is surging, driven by the revival of large-scale sports events and outdoor festivals. Modern stadium infrastructure requires audio systems that can project sound across vast distances (up to 150 meters) while maintaining speech intelligibility (STI) above 0.50.
Unlike 2-way systems, a 3-way architecture provides dedicated transducers for Low, Mid, and High frequencies. This reduces intermodulation distortion and ensures that the critical mid-range (where the human voice resides) is delivered with surgical precision, even at high Sound Pressure Levels (SPL).
Stadium environments demand IP-rated weatherproofing and UV-resistant coatings. Our OEM manufacturing process integrates ISO 9001 standards with rigorous safety certifications (CE/RoHS) to ensure long-term structural integrity in varied climates.
Established in 2010, TACT Pro Audio was founded by Mr. Qiu and Mr. Li, industry veterans since 1999. With over 20 years of research and technological development, our team leads the way in stadium audio innovation.
Our 18,000 square meter facility encompasses the full production lifecycle:
Using advanced horn-loading and waveguide technology, we achieve precise constant directivity. This minimizes sound leakage into residential areas surrounding stadiums and reduces reverberation issues within the bowl.
We provide EASE (Enhanced Acoustic Simulator for Engineers) modeling as part of our OEM service. This allows contractors to visualize SPL distribution and intelligibility before a single speaker is installed.
Our long-throw speakers utilize Birch Plywood with polyurea waterproof coatings and Neodymium drivers to maximize power-to-weight ratios, making rigging safer and more efficient.
Compliance with UL safety standards and integration with Dante-based digital networks for NFL and NBA-style multi-purpose venues.
High-temperature resistance engineering (up to 55°C) and sand-proof acoustic mesh filters for desert climates.
Emphasis on EN 54-24 voice alarm certification for emergency evacuation and crowd control requirements.
The next decade of stadium audio is being shaped by Beam Steering and AI-Optimized DSP. As a leading OEM factory, we are developing speakers that can dynamically adjust their dispersion patterns based on real-time crowd density and atmospheric conditions (humidity and wind). This "Information Gain" ensures that fans in the front row and the back row receive the exact same high-fidelity experience.
Vision: Become the most valuable and service-oriented professional audio manufacturer and supplier in China. We strive to stay at the forefront of the rapidly changing audio industry, keeping up with the trend of the industry.
Service: We provide speaker with OEM & ODM service that includes speaker design, sound adjustment, QC before shipment. Also provide project solution by different occasion, project type, number of people, and budget.
A: By splitting the frequency range into three parts, each driver operates in its optimal pistonic range. This minimizes distortion and allows for much higher SPL, which is critical for pushing sound over 100 meters in a stadium environment.
A: Yes, as an OEM/ODM factory, we can engineer custom wave-guides (e.g., 60° x 40° or 90° x 50°) to match the specific seating geometry of your stadium project.
A: We use polyurea coating, stainless steel hardware, and waterproof cone treatments. Our stadium speakers typically meet IP55 or higher ratings for dust and water resistance.
A: For standard OEM modifications, lead times are 4-6 weeks. Completely custom ODM designs may take 3-4 months including prototyping and testing.
TACT Pro Audio
