The Yamaha YSP-900 is a digital sound projector designed to deliver 5.1-channel surround sound through a single unit. It utilizes Digital Signal Processing (DSP) technology to create an immersive audio experience by reflecting sound off walls. The device features several audio formats, including Dolby Digital and DTS, and includes a built-in subwoofer for enhanced bass performance. It supports various input connections, including HDMI, coaxial, and optical, making it versatile for different home entertainment setups. The YSP-900 also offers a remote control for ease of operation and comes with a calibration microphone for optimizing sound in individual room configurations.
