Yessir ... 10 gauge is fine for that length ... unless your planning on pulling the head unit and the LVS32 from the same run - then 8
So ...
*10 gauge from battery to head unit
*10 gauge from battery to LVS32
Or ...
*8 gauge from battery to Blue Sea fuse panel
*10 gauge from Blue Sea to head unit
*10 gauge from Blue Sea to LVS32
Rickie