Sound System is a thoroughbred horse born in Australia in 2023. Race horse Sound System is by Exceedance (AUS) out of Sneaky Island (AUS) , trained by Jason Warren. Sound System form is available here. Owned by J Warren, M M L Trevanion, L D Trevanion, N F Cuolahan, J A Cuolahan, Kariba Racing (Mgr: C Dziedzic), C J Quinn, Mrs L M Quinn, B M Howson, S D Dingwall, S N Davidson, D J Fekete, K S Fatafehi, N A Denby & Ms K E A Warren.