When using long cables (up to 10m)

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Regarding your query of TAS5806MD schematics , the output sides are different, the output side assembly is Ferrite Bead+ capacitor in schematic 1 of 3.
and the output side assembly is LC filter in schematic 2 of 3.
Please read the datasheet and the following report for more details.

www.ti.com/.../slaa701a.pdf

www.ti.com/.../tas5806md.pdf