Length:4 Pack | Color:Black, Female These professional quality couplers are perfect for extending RCA cables for long run installations and other indoor applications. Each adapter features a female to female contact, making it suitable for connecting two male RCA cables. Additionally, they are exceptionally useful for cable management, de- cluttering your cable layout and preventing entanglement. These RCA couplers are highlighted with a premium design, showcasing high grade metal connectors, along with an easy grip center for smooth handling. With its plug in and play design, the RCA female coupler will connect your devices , quickly and effectively. COMPATIBILITY: Composite cable plugs (red, yellow, white) Component cable ends (red, green, blue) S/PDIF (RCA Type) Subwoofer FOR USE: Left/Right channel applications Single wire video PSP cord extensions CD players Phono Players Surround sound to sub-woofers Audio players Perfect fit: these female-to-female couplers are used as RCA extension adapters, allowing you to connect 2 male RCA cables-and extend the long-distance RCA cable into your home Easy to install: provide you with a plug-and-play adapter that helps organize your audio and video stereo wiring and prevent tangles Features: 4 packs of premium-premium metal RCA connector with female header Perfect fit: RCA f to f couplers are specially designed for use with (red, yellow, white) RCA wires, which have male plugs Compatible: Suitable for all kinds of electrical equipment, including surround sound receivers, subwoofers, speaker wires, turntables, RCA TVs, CD players, AV switches for game consoles, etc