Large Perform

As a leading brand in China for professional sound reinforcement systems and overall audio and video solutions, VALTEC's large-scale live performance speaker system focuses on technological innovation, diversified product layout, and customized services to meet the needs of multiple scenarios such as theaters, concert halls, outdoor cultural tourism, etc.

1、 Core technology products: high-performance line array system and patented technology
VQ series passive linear array speaker
Adopting a self-developed hanging system, it supports flexible combinations (such as dual 6.5-inch+single 15 inch subwoofer, dual 12 inch+dual 18 inch subwoofer, etc.) to meet the needs of different sized venues.
Patent high/medium/low frequency phase plug technology optimizes the uniformity of sound field coverage, enhances sound clarity and dynamic range.
The box is made of all birch wood panels and fiberglass technology, which combines high strength and waterproof performance, suitable for outdoor performance environments.
VF series all-weather waterproof speaker
Specially designed for outdoor performances, with high fidelity sound quality and corrosion resistance, suitable for cultural and tourism projects, outdoor music festivals, and other scenarios.
Smart Stage Integrated System
Combining cross network fusion technology (such as LAVMNET iAPS platform), multiple systems such as audio, video, lighting, and mechanical control can be coordinated, supporting protocols such as AES, Dante, Artnet, etc., and one click control can improve performance efficiency.

2、 System design advantages: customization and acoustic optimization
Full scene coverage capability
The case covers multifunctional theaters (such as the auditorium of Shenzhen Guangming Middle School), large venues (such as Ruijin Cultural and Art Center), outdoor cultural and tourism (Baiyun Lake Lighting Ceremony), etc. Uniform sound field coverage is achieved through the combination of main sound reinforcement, sub bass, and supplementary speakers.
Acoustic environment adaptation
For complex acoustic environments such as theater reflection and resonance problems, combined with sound-absorbing materials, diffuser layout, and professional debugging, optimize sound quality clarity and reverberation control.
Intelligent device management
Digital mixing consoles (such as VARYAG24), audio processors (DBX PA2), and wireless microphone systems (Shure ULX-D) work together to support multi-channel input and output and real-time monitoring, ensuring performance stability.

3、 Full Industry Chain Services and Brand Competitiveness
R&D and manufacturing strength
With over 50 patented technologies and national high-tech certifications, our R&D team focuses on electroacoustic improvement and intelligent upgrading (such as paperless conference systems and central control audio and video matrices).
Customized solutions
Provide differentiated configurations based on the characteristics of the venue (such as theater scale, stage depth) and performance types (drama, concert, variety show), examples include Shenzhen Pengcheng Laboratory Conference Center, Haikou Meilan Airport Lecture Hall, etc.
Industry chain integration and resource synergy
Participate in the construction of Guangzhou Yagang Sound and Optoelectronic Industrial Park, integrate upstream and downstream enterprise resources of sound and optoelectronic, promote industrial cluster development, and improve the efficiency and cost-effectiveness of the implementation of the plan.

4、 Application Cases and Market Recognition
Representative projects:
Lighting Ceremony of Baiyun Lake Future Technology Industrial Park (Integrated Display of Sound, Light and Electricity)
Shenzhen Women and Children's Building Conference System Renovation (Intelligent Audio and Video Integration)
Dongguan BOOM Trendy Music Bar (High Dynamic Sound Amplification System)
China's New Song "Maoming Zone (Mobile Performance Sound System)

If you need specific scheme configuration or case details, you can contact the manufacturer through the official website of the Voice of the Theater and major mainstream social media platforms (WeChat, Tiktok, Weibo, Xiaohongshu, Kwai, Alibaba, JD, etc.)!