ADAPTIVE SOUND REINFORCEMENT SYSTEM

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CR4 SYSTEM

Intelligent Classroom Sound System for Clear Audio


The CR4 System is a state-of-the-art classroom audio solution with adaptive sound technology, ensuring clear voice amplification and excellent sound coverage. Designed for education and conferences, it prioritizes user convenience, teacher vocal health, and seamless system integration.

Product Description

CR4 SYSTEM

The MA5C is an all-in-one adaptive system that combines a mixer, digital amplifier, audio processor, switch, and feedback suppressor. It is designed to meet the diverse sound system requirements of intelligent classrooms and conference venues. Built-in signal processing capabilities like AFC, AEC, and ANC ensure clear and high-quality audio. The 2x150W digital amplifier supports 4 to 8 speakers, and the unit is wall-mounted for easy installation and setup. Control can be managed through a central control panel or a mobile app for convenient adjustments.

Application: Intelligent classrooms and conference venues

CR4 SYSTEM

The CP88 is a panel control processor designed to work seamlessly with an adaptive integrated machine, enabling recording and playback functions. It is ideal for high-quality sound systems in smart classrooms, conference settings, and other environments. Featuring a resistive touch 3.5-inch screen and dual-core processing power, the CP88 allows for precise control and monitoring of equipment through network connectivity. Its RS485 communication interface also enables integration with other central control devices, offering flexible control options such as volume adjustments.

Application: Smart classrooms, conference rooms, and various meeting spaces.

CR4 SYSTEM

The PJ06 is a coaxial multi-directional ceiling speaker designed for optimal indoor sound reinforcement. It features a combination of five 1-inch neodymium magnetic dome tweeters and a 6.5-inch neodymium magnetic mid-bass driver, delivering high-fidelity sound with clear, bright, and full audio quality. Its coaxial arc array arrangement ensures accurate sound positioning and even sound coverage, minimizing reflections from walls and floors. The speaker is easy to install, either by hanging or semi-hidden top locking, making it suitable for various indoor applications.

Application: Indoor sound reinforcement in commercial spaces, conference rooms, and more.

CR4 SYSTEM

The Wireless Handheld Microphone offers advanced wireless transmission with three modes—2.4G, UHF, and IR infrared—seamlessly integrated for reliable performance. With full digital transmission and DSP signal processing, it delivers clear, high-quality audio. The microphone features intelligent charging with wireless functionality and long battery life, minimizing maintenance needs. It includes smart sensing technology that mutes when set down and activates when picked up. Additional features include a built-in laser pointer, wireless PPT control, and an OLED display for system status. Its sleek design and comfortable grip make it an ideal choice for professional settings.

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