HELIX DIRECTOR Version:For control input The appropriate connection cable is

The appropriate connection cable is included in the package

3S remains fully functional even when the engine is started

thanks to sophisticated DSP technology

the adjustable subsonic filter

Temperature monitoring

HELIX DIRECTOR Version:For control input The appropriate connection cable isHELIX Director Everything under control! Set the tone with the DIRECTOR control unit! The 7 cm 2. 8" color touchscreen and the intuitive menu enable easy operation of the extensive functions for example the volume control of all sources, the volume control of the subwoofer, the source switching, the control of the HEC BT module or the switching of sound setups . The DIRECTOR also offers additional storage space for 20 additional sound setups. The DSP