Industry-leading professional audio equipment from TACT Pro Audio factory
In modern smart city developments, large-angle horns are critical for mass notification and public broadcasting. Their ability to cover wider areas with fewer units reduces infrastructure costs while maintaining high intelligibility in complex acoustic environments.
For stadiums and amphitheaters, OEM large-angle horn factories focus on "Constant Directivity" (CD) technology. This ensures that every spectator, from the front row to the nosebleed seats, experiences the same tonal balance and clarity.
Multi-purpose halls and exhibition centers require adaptable dispersion patterns. Large-angle horns provide the necessary horizontal coverage to bridge the gap between individual speakers in a distributed system, eliminating "dead zones."
Established in 2010, TACA Pro Audio was founded by Mr. Qiu and Mr. Li, visionary engineers who have been at the forefront of the professional audio industry since 1999. With over 20 years of research and technological development, our team leads the industry in OEM/ODM speaker manufacturing.
Our facility spans more than 18,000 square meters, housing dedicated workshops for cabinet production, polishing, painting, and meticulous assembly/testing. This vertical integration allows us to maintain absolute control over the quality of our large-angle horn designs.
Pushing the boundaries of Waveguide Physics and Directivity Control
The next generation of large-angle horns is moving away from traditional ABS to advanced carbon-fiber reinforced polymers. These materials offer higher stiffness-to-weight ratios, virtually eliminating unwanted horn-wall resonances that color the sound at high SPL.
By leveraging Finite Element Analysis (FEA) and Boundary Element Method (BEM) algorithms, TACT engineers can predict the wave propagation of a horn design with 99% accuracy before a physical prototype is even cast. This "Digital Twin" approach ensures perfect dispersion patterns across the frequency spectrum.
We are exploring hybrid horns with adjustable internal vanes, allowing installers to fine-tune horizontal coverage from 90° to 120° depending on the specific room geometry.
Transitioning to eco-friendly water-based coating systems in our painting workshop and utilizing recycled aluminum for compression driver cooling fins.
Developing "Smart Horns" with embedded sensors to monitor driver temperature and impedance in real-time for large-scale fixed installations.
As a leading exporter, TACT Pro Audio understands the importance of international standards. Our products carry full CE Certification and numerous Product Design Patents. We adhere to strict ISO9001:2015 quality management protocols to ensure every unit shipped to Europe, North America, or Southeast Asia meets local safety and performance requirements.
We provide comprehensive speaker solutions including:
Where High-Angle Precision Meets Acoustic Reality
Our 10-inch and 12-inch 3-way speakers are designed with specific horn geometries to provide wide horizontal dispersion, ensuring that vocals remain crisp and present across the entire seating area of a VIP room.
Large-angle horns are essential in churches with wide seating arrangements. They minimize floor and ceiling reflections while maximizing side-to-side coverage, enhancing the clarity of speech and choral music.
Utilizing our dual 25-inch three-way speakers and 10-inch line arrays, event organizers can cover massive outdoor areas with uniform SPL distribution, even in windy conditions.
Expert insights into Large-Angle Horn Procurement and Engineering
The horn angle (dispersion pattern) determines how sound energy is distributed. A large-angle horn (e.g., 90°x60° or 120°x40°) allows for wider coverage, reducing the number of cabinets needed for a venue, which optimizes both cost and phase alignment in the system.
We use a variety of materials depending on the application, including reinforced high-density polymers for portable speakers and custom-molded fiberglass for large-format tour systems. Our goal is to minimize resonances and maximize acoustic loading.
Yes, our ODM service includes custom waveguide engineering. Our founders, Mr. Qiu and Mr. Li, work directly with clients to design horns that match specific room geometries to solve complex reflection issues.
Every product undergoes a rigorous testing process in our assembly workshop. This includes frequency response analysis, impedance testing, and long-term high-power "burn-in" tests to ensure survival in humid or extreme temperature environments.
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