TI tas5112 EVM - output filter mod?

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Hi all,

I have a TI TAS5112 evaluation board on hand.
I am thinking about moding the output filter, the filter looks like this

TAS5112 -> 33nF(smd) to ground -> 10uH /4.4A coil -> 1uF MKS -> zobel (10nF & 1R) to gound -> 10k R to ground -> speaker

I am wondering what is the purpose of the 10k resistor to ground.
I'll prabably just do a direct part replacement.
 
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