2.4G constant voltage active classroom teaching speaker
Adopting wall mounted integrated speaker design, exquisite and beautiful, exquisite craftsmanship, showcasing high-end quality
Built in 6.5-inch bass+3-inch high fidelity speaker unit, with clear and beautiful vocals
Built in 2 × 30W digital amplifier, with low heat generation and higher efficiency, providing CD level perfect sound quality.
One microphone input, one line input, one computer audio input, and one line output, each with independent volume adjustment, suitable for integrated teaching tablet amplification broadcasting function.
Equipped with high and low volume adjustment, and a microphone reverberation adjustment potentiometer inside, the sound of human speech is processed to be fuller and more elastic
One 100V constant voltage signal audio signal input, one set of auxiliary speaker output interfaces, output power of 8 ohms 30W, external fixed impedance speaker
Built in high-performance main backup switching detection module, actively switches 100V constant voltage signal audio input when power is off or there is no line input
Equipped with a built-in 2.4G receiver module, it can receive our companys standard 2.4G microphone and achieve wireless connection for speech. The volume of speech can be adjusted by the microphone, and the wireless connection distance can reach up to 15 meters. The volume of the microphone can be independently adjusted.
Built in expansion external Bluetooth audio receiver module and 2.4G wireless microphone receiver interface, available for users to choose from