Everything about this unit screams quality - from the smart styling to the Ti/Burr Brown 24-bit DAC. Buy this fantastic head unit if you want to play music from a wide range of sources whilst keeping in touch with the office or friends via Bluetooth. » MOS-FET 4 x 50W » TI/Burr-Brown 24-bit DAC » 3-Band Parametric iEQ » Bluetooth® Wireless Technology*1 (Phone Book Access Profile, Phone Book Transfer, Hands-Free Call, Audio Streaming, SMS Receipt Notification, Voice Recognition Dialling, Compatibility Check Mode, Connects 2 Phones) » Front/Rear Dual USB Ports (WAV/MP3/WMA/iPod & iPhone Audio) » 2-way Control for iPod/iPhone*2 » MP3/WMA/WAV*3 Compatible with ID3/WMA Tag (CD/USB) » Radio Data System Tuner » HS-IVi Tuner » Loudness Control » 2.5V Line and Subwoofer Pre-Out Level » 2 RCA Pre-Out Terminals (Front + Rear/Subwoofer Switchable) » Subwoofer Control » High-Pass Filter » Front AUX-IN » Steering Wheel Remote Control Ready » *1 Available functions depend on mobile phone. » *2 Compatibility with 2-way control for iPod/iPhone  differs by model. » *3 Not available on CD ADDITIONAL INFO :- if you still have your vehicle original stereo fitted, you may need a harness adaptor lead and facia plate to fit this unit. Please contact us for details.