3.5mm To 2RCA Audio Cable 1ft,3.5mm AUX To 2RCA Audio Cable For Stereo Receiver Speaker Smartphone Tablet HDTV MP3 Player & More Stereo Cable Audiophiles Headphone 2RCA Cable. Its durable nylon-braided exterior and triple shielding minimize interference, making it perfect for connecting smartphones, tablets, and more to stereo receivers and speakers.