224 optical to 5.1 decoder products are offered for sale by suppliers on Alibaba.com, of which other audio & video accessories accounts for 37%, audio splitter & converters accounts for 11%, and video splitters & converters accounts for 1%.
A wide variety of optical to 5.1 decoder options are available to you, such as wireless, recording and stereo.You can also choose from usb, hd and 3.5mm optical to 5.1 decoder,As well as from laptop, house optical to 5.1 decoder, and whether optical to 5.1 decoder is black, blue, or white.