RCA Coupler, 12-Pack RCA Female to Female and Male to Male Cable Extension Barrel Adapter Gold Plated Connector UIInosoo for Amplifier, Mixer, CD Player, Subwoofer, Speaker

Used to extend RCA audio/video cables. Reverse the male end to the female end to make the rca cable work, and the female to female coupler can also be connected to the rca cable with male ends at both ends. Change the gender of a cable by super simple installation., Extending or connecting cables for mixer, amplifier, speaker, CD player, TV and all other RCA ports devices., Gold plated connectors for increased corrosion protection. No signal loss. Easy to use, tightly connected, compact and portable.