A Professional Compression Driver Unit is commonly used for tweeters in audio equipment, mainly composed of conductor coils, diaphragms, and magnetic sections.
The working principle of a professional compression drive unit is to input audio signals into a wire coil, which generates a magnetic field. The magnetic field drives the diaphragm to vibrate and produce sound. The diaphragm of a professional compression drive unit can transmit a wide frequency range, generally reaching high frequencies above 20kHz and generating very high sound pressure.
Professional compression drive units are commonly used in venues that require high sound quality and pressure, such as concerts, music production, and projection rooms. Compared to regular speakers, the advantages of professional compressed driver units are wider frequency response, greater carrying power, higher efficiency, and better adaptability to high volume and high-quality audio output.