7PA75

7PA75 Application Field and Working Principle

The 7PA75 is a professional-grade audio accessory designed for professional and semi-professional applications. It features a wide audio frequency range and can be used for a variety of applications, from mixers and studio monitors to PA systems and live sound reinforcement. Its unique design also allows it to be used in both the low-end and high-end range.

Features:

• Frequency response 6-37kHz.
• Anti-RF interference design
• Internal external crossover design.
• Two 30W dual-position horns.
• High-frequency driver protection.
• High-end frequency attenuation

Application areas:

The 7PA75 is suitable for professional or semi-professional purposes, such as live sound reinforcement, studio monitors, and PA or mixers systems. It is also suitable for home theater systems, Karaoke systems, and stage sound reinforcement. Its high-frequency driver protection and frequency-attenuation feature make it a great choice for high-end PA and mixers systems.

Principle of Operation:

The 7PA75 utilizes a unique crossover design that allows for the passage of audio signals to both the low-end and high-end range. It features two 30W dual-position horns that are designed to reproduce sound at frequencies between 6 and 37kHz, with an anti-RF interference design. The crossover design also features a high-frequency driver protection, which helps protect from driver overloads. Additionally, this driver protection is adjustable, allowing for precise frequency attenuation.

Benefits:

• Wide frequency range for better sound reproduction.
• Crossover design for improved low- and high-end frequency response.
• Frequency-attenuation features for improved sound quality.
• Driver protection for better reliability.
• High-end horns with dual-positioning for improved sound clarity.

Conclusion:

The 7PA75 is a professional-grade audio accessory designed with professionals and semi-professionals in mind. It features a wide frequency response and crossover design that allow for improved sound quality and clarity. It also features driver protection and frequency attenuation for better protection from overloads and improved sound clarity. With its dual-position horns and improved reliability, the 7PA75 is an excellent choice for professional and semi-professional audio applications.