Dual RCA Coupler – Four Gold Sockets, Two Channels in One Body
This is the adaptor that makes two RCA cables into one. It is a twin coupler: two independent straight-through channels in a single moulded body, with four gold-plated RCA sockets – a pair at each end.
Check compatibility
It does not convert anything, so it cannot turn RCA into HDMI or optical.
Key product details
- Four gold-plated RCA sockets – two independent channels in one body
- Joins a stereo pair of RCA cables end to end in a single piece
- All four ends are sockets – both cables need plugs on them
- A coupler, not a splitter: it joins, it does not duplicate a signal
- Carries analogue audio, or composite video and audio on the same plugs
- Fully passive – no power, no batteries, nothing to set up
About this item
Because both channels sit in one piece, a stereo pair is joined in a single action. There is no second barrel to lose behind the rack, and no chance of joining left to right by mistake.
Check the ends before you buy
Every one of the four ends is a socket. Both cables you are joining need plugs on them. This adaptor does not connect to a device directly – it sits between two cables.
Complete your setup
Need male-ended stereo leads for the coupler sockets? See our 1.2 m twin RCA audio cable. A stereo join needs both left and right channels connected.
Choose only what your setup needs. Linked items are sold separately.
It joins – it does not split
A coupler and a Y-splitter look alike in a photograph and do opposite jobs. This one joins two cables end to end to make a longer run. It does not duplicate one signal out to two destinations. If you need to feed two inputs from one source, that is a splitter and we list those separately.
What you can use it for
- Extending a stereo RCA run that will not quite reach the amplifier
- Joining a short cable to a longer one instead of buying a new pair
- A wall plate or rack panel where two RCA cables meet behind the gear
- Repairing a run by joining either side of a damaged section
Please read before buying
- It is not a splitter and will not duplicate a signal.
- It is fully passive: no power, no batteries, nothing to set up.
Within that, it does one job properly: it makes two cables behave as one, on both channels at once.
