The GRANIT 5060010660 is a Kenwood KMM-D305BT digital media receiver, designed for modern vehicle audio systems. This short-body unit features integrated Bluetooth for hands-free calling and wireless audio streaming, a front USB input compatible with MP3, WMA, WAV, and FLAC audio formats, and a convenient front AUX input. It includes a clear 13-digit LCD display with red key illumination, a 13-band equalizer, digital time correction, and DSP for superior sound customization. With a maximum output power of 50W per channel across 4 channels and two 2.5V pre-outs, this receiver delivers powerful and versatile audio performance.