4
Elements: Speaker system, Blu-ray disc gamer/ AV receiver, Media Material Source: CD, DVD, Blu-ray, Network, USB-host, Built-in Decoders: DTS 96/24, Dolby Digital, DTS decoder, Dolby Digital Plus, Do
https://samsungonline.store/samsung-ht-j4500-home-theater-system-5-1-channel/