The F4IN accessory is an analog input extension card, compatible with the new line of Audison AF bit amplifiers with integrated Dsp. The card fits the dedicated external slot of the AF bit amplifier and adds four analog high-level input channels to the AF bit native eight, thus reaching twelve high-level (SPK IN) inputs.
With respect to the sensitivity range of the AF bit native eight SPK IN inputs (2.2 ÷ 22 VRMS), the F4IN features 3.2 ÷ 32 VRMS to allow a perfect integration in advanced OEM systems with higher voltages.
F4IN features 3.2 ÷ 32 VRMS to allow perfect integration in advanced OEM systems with higher voltages.
F4IN is compatible with:
Audi A5/S5 2015 with B&O for Subwoofer
Audi Q5 with B&O for Subwoofer
Audi A6 4G with Bose for Subwoofer
Most BMWs with a H/K system for Subwoofer
Porsche Cayenne 2018 with Bose for Subwoofer
Skoda Octavia 2022 with Canton for Subwoofer
Volvo FH12 with OEM Subwoofer DVC 8+8 Ohm