Designed for video receiver systems: This calibration microphone is tailored for home cinema systems that include a video receiver, ensuring reliable operation with your devices and contributing to an audio experience. Improved sound calibration: Enables precise adjustment of speaker output levels to match the acoustics of your room, delivering a balanced and accurate sound profile. Wide device compatibility: Compatible with approximately 150 receiver models, making it suitable for a broad range of home cinema configurations. Userfriendly installation: Simple connection and straightforward setup that does not require advanced technical knowledge. Use scenario: Setting up a home theater. Install the microphone, run the calibration, and achieve calibrated speaker levels that align with your room's acoustics. Use scenario: Reconfiguring room layout. After moving furniture or changing seating positions, recalibrate to preserve balance and sound quality. Use scenario: Switching between receivers or configurations. The broad compatibility allows you to use the same mic across different home cinema setups without hassle.