About this item Golden plated RCA Y connectors: RCA Male to dual RCA Female cable. Material: 24K gold-plated heavy-duty RCA cable splitter. High purity oxygen-free copper and double shielding ensure minimal signal loss during transportation. Devinal subwoofer splitter works great for subwoofers, home theaters, HDTVs, gaming consoles, and hi-fi systems with 2 RCA plugs. RCA Y adapter cables allow you to split a signal or adapt from one connection to another. Size: 5.79 x 4.21 x 0.55 inches.