- The Focal HILO can be wired in parallel to the speakers to add a subwoofer, or in place of the speakers to enable a fully-amplified system.
- Automatic remote output.
- Separated grounds, less parasitic interference.
Focal’s FPS Hilo converts two high-level outputs (speaker) of a car radio in two low-level line outputs for an amplifier and also eliminates parasitic interference. It automatically generates a remote control of the amplifier power-on from the signal detection and can be used in passive mode without 12V supply (In which case the remote output doesn’t work).