ISO to ISO amplifier integration interface (For cars with original amplifier) 4" Speaker FM Antenna Input JASO connector

FM Antenna Input JASO connector

The ultimate full beam light upgrade

the HELIX P ONE MK2 enables a completely interference-free and ground-isolated signal transmission in best possible quality right into the amplifier

each consisting of a black grille tray with satin silver accents and a black steel mesh grille with an electroformed JL Audio logo

and jubilee clips

ISO to ISO amplifier integration interface (For cars with original amplifier) 4" Speaker FM Antenna Input JASO connectorUse to install a new radio in a car that has an original fit amplifier that takes a pre amplified audio feed. This interface converts the high level audio output of a new head unit to a low level pre amplified signal which will work with an amplifier. 4 adjustable channels for optimum audio quality, it has a built in ground loop isolator and filters to get the best sound from the amplifier. This lead has 8 way ISO connectors at both ends so if it is