https://www.garmin.com/he-IL/garmin-technology/audio-technology/fusion-marine/apollo-amplifiers/
Apollo Amplifiers | Fusion Marine Audio | Garmin Technology
Fusion Apollo amplifiers offer high-power mode for increased output and low total harmonic distortion (THD) for better audio quality.
fusion marine audioapolloamplifiersgarmintechnology
https://www.garmin.com/uk-UA/garmin-technology/audio-technology/fusion-marine/fusion-audio-app/
Fusion Audio App | Marine Audio | Garmin Technology
Fusion Audio mobile app allows over-the-air updates, DSP setup, and wireless control of Fusion stereos from compatible devices.
fusion audioappmarinegarmintechnology