Hiki ke hoʻopili ʻia ʻo Cekotech digital optical audio cable i ka laulā o nā lako a me nā mea hana e hāʻawi i ka hoʻonui ʻia o ka leo.Mahalo i nā cores optical ʻole wela, hiki i kēia kelepona subwoofer SPDIF ke hoʻololi i ke kani me ka ʻole o ka distortion, electromagnetic a i ʻole radio frequency interference, a no laila hiki ke kākoʻo maikaʻi i nā leo PCM uncompressed a me 5.1 a i 7.1 nā ʻōnaehana kani hoʻopuni me Dolby Digital Plus, DTS-HD High. Hoʻoholo a me LPCM