Pro Sound System Solution for Outdoor Performances

2. Solution Configuration List + System Diagram

3. Solution Configuration

• Sound pickup section: True diversity wireless handheld microphones are selected for easy outdoor use, eliminating the need for wiring. Depending on the speaking needs, options for handheld, headset, and lavalier microphones are available. These are professional-grade dynamic microphones with a high-end design, offering high-fidelity sound quality. To ensure stable wireless signal transmission without dropout or interference, an antenna amplification system is also included. This setup fully meets the wireless mobile speaking requirements for hosts and audience members in large outdoor venues.

• Control section: A digital mixing console, digital audio matrix, and feedback suppressor are employed to manage the entire system, ensuring sound clarity without distortion or feedback. Additionally, various audio effect processing functions are included to further enhance the audio experience.

• Sound reproduction system: Highly directional dual 10” full-range waterproof line array speakers are used as the main sound reinforcement speakers. To address low-frequency limitations in performance events, 18” subwoofers are included to compensate for the lower mid-frequency range. The line array speakers are characterized by high sound pressure levels, uniform coverage, consistent diffusion, strong directivity, and minimal volume differences between near and far fields, making them ideal for large space sound reinforcement. Six sub speakers are positioned on both sides of the audience area to ensure sound synchronization and clarity even for the back rows. Additionally, two 12” full-range speakers are placed horizontally on the stage floor as stage monitors, further enhancing the overall sound system.

• System protection: To ensure the safety and reliability of the system during operation, particularly in the event of unforeseen circumstances, a power sequence controller is adopted to prevent any potential damage.

4. System Advantage - LA1420 / LA1420S

5. System Advantge - LA1420 / LA1420S

 6. Product Description

• To facilitate outdoor use and eliminate the need for wiring, all microphones are wireless. For speech and performance, a wireless microphone system with one receiver and four transmitters is used, with options for handheld, headset, or lavalier microphones based on the speaker's preference. These microphones are professional-grade dynamic microphones with a premium design and texture, delivering high-fidelity sound quality.

• The D58 series wireless microphones offer enhanced interference resistance, stronger signal stability, longer operating range, and superior sound quality, making them an essential component of any professional audio system.

• This sophisticated audio processing device offers 8/12/16-input and 8/12/16-output analog channels, along with 1 USB streaming channel. Equipped with a variety of noise reduction and sound optimization technologies, it is ideal for large venues, ensuring clear and natural sound. Its user-friendly interface and responsive controls make setup and adjustments straightforward and intuitive. Compatible with a wide range of devices, it meets the diverse needs of modern sound reinforcement systems.

  
  

 7. Featured Cases of Professional Sound System for Outdoors

 8. Application Scenarios

The DSPPA professional sound system delivers efficient and stable sound coverage, ensuring that every participant in large events or venues can hear clearly. With exceptional sound quality and reliability, the system is suitable for a variety of venues, including stadiums, multifunctional halls, auditoriums, concert halls, and conference rooms.