Monoprice Premium RCA Plug
Product # 6212
UPC # 844660062127
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$1.79
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Browse 13 questions
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and 15 answers
Can I use this for my subwoofer by soldering regular 14 awg speaker wire to it?
New User U
on Jul 6, 2018
BEST ANSWER: Although you could use this end with 14awg, I would have to ask why not just order an RCA end designed to work with speaker wire. This end has a 1/4” dia opening designed for RG6 cable.
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- Inaccurate
- Tim D on Jul 6, 2018
- Purchased on Jul 24, 2017
BEST ANSWER: Although you could use this end with 14awg, I would have to ask why not just order an RCA end designed to work with speaker wire. This end has a 1/4” dia opening designed for RG6 cable.
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- Inaccurate
- Tim D on Jul 6, 2018
- Purchased on Jul 24, 2017
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Will this work with 12AWG speaker wire?
Kieren M
on Jan 30, 2019

Monoprice Premium RCA Plug

Monoprice Speaker Wire, Oxygen-Free CL2 Rated, 2-Conductor, 12AWG, 300ft
BEST ANSWER: I am using a coax cable which is 18 # and there very little room left in the center post opening. I would say no on 12 #.
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- Hector L S on Jan 30, 2019
- Purchased on Mar 20, 2018
BEST ANSWER: I am using a coax cable which is 18 # and there very little room left in the center post opening. I would say no on 12 #.
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- Hector L S on Jan 30, 2019
- Purchased on Mar 20, 2018
Yes it will. I use this exact setup and it works perfectly.
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- Inaccurate
- Corey Q on Jan 30, 2019
I would say yes however it’s better with coaxial cable
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- Frank C on Jan 30, 2019
- Purchased on Jan 4, 2017
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Does this fit on RG6Q cable? What is the diameter?
A shopper
on Jan 11, 2022
BEST ANSWER: It will not fit without trimming the outside jacket - which you don't want to do. The inside diameter is 5.47mm but the RG6Q is 7.2mm so it will fit the RG6 but not the RG6Q.
I can send a photo with a digital caliper if you want.
I can send a photo with a digital caliper if you want.
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- Inaccurate
- R I on Jan 15, 2022
- Purchased on Feb 18, 2021
BEST ANSWER: It will not fit without trimming the outside jacket - which you don't want to do. The inside diameter is 5.47mm but the RG6Q is 7.2mm so it will fit the RG6 but not the RG6Q.
I can send a photo with a digital caliper if you want.
I can send a photo with a digital caliper if you want.
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- Inaccurate
- R I on Jan 15, 2022
- Purchased on Feb 18, 2021
Yes.
The aperture diameter of the cable entry on this product is 0.340".
RG6Q cable diameter is 0.285".
The aperture diameter of the cable entry on this product is 0.340".
RG6Q cable diameter is 0.285".
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- Inaccurate
- Tim P on Jan 13, 2022
- Purchased on Jul 24, 2021
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What's the maximum wire gauge these connectors will accept? E.g. you need to create RCA receiver connections using from 16 to 10 gauge speaker wire.
New User U
on Jan 30, 2017
BEST ANSWER: I would say 14 AWG is the maximum for solid-core and/or stranded speaker wire that would fill that solder cup to maximum. [from Walter M WEGRZYN (Mesa, AZ)] on 07/21/2017!!!!
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- Inaccurate
- WALTER M W on Jul 21, 2017
BEST ANSWER: I would say 14 AWG is the maximum for solid-core and/or stranded speaker wire that would fill that solder cup to maximum. [from Walter M WEGRZYN (Mesa, AZ)] on 07/21/2017!!!!
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- WALTER M W on Jul 21, 2017
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The video "says" the cable used is item #2747, but that is not the cable actually used in the video. Item #2747 is speaker wire. What cable is the one used in the video? It looks more like DMX or even microphone cable.
Eugene V
on Aug 7, 2017
BEST ANSWER: Yes, you are correct, the cable mentioned in the video is not the 2747 cable.
This connector is designed to be used with standard RG6 cable, but the video shows a two conductor cable when wiring.
When using a single conductor RG6 cable, the single conductor will be soldered to the pin/positive, while the RG6 shielding is to be soldered to the ground/negative.
This connector is designed to be used with standard RG6 cable, but the video shows a two conductor cable when wiring.
When using a single conductor RG6 cable, the single conductor will be soldered to the pin/positive, while the RG6 shielding is to be soldered to the ground/negative.
- Reply(1)
- Inaccurate
- Steven L Staff on May 8, 2018
BEST ANSWER: Yes, you are correct, the cable mentioned in the video is not the 2747 cable.
This connector is designed to be used with standard RG6 cable, but the video shows a two conductor cable when wiring.
When using a single conductor RG6 cable, the single conductor will be soldered to the pin/positive, while the RG6 shielding is to be soldered to the ground/negative.
This connector is designed to be used with standard RG6 cable, but the video shows a two conductor cable when wiring.
When using a single conductor RG6 cable, the single conductor will be soldered to the pin/positive, while the RG6 shielding is to be soldered to the ground/negative.
- Reply(1)
- Inaccurate
- Steven L Staff on May 8, 2018
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Is there a red marked version of this connector or a red collar included? When making stereo connections with L and R it's helpful to tell which cable is which. Thanks.
A shopper
on Oct 26, 2017
BEST ANSWER: There is only one version of this RCA Connector available. Unfortunately we do not have any alternate or different colored options available.
- Reply
- Inaccurate
- Steven L Staff on May 8, 2018
BEST ANSWER: There is only one version of this RCA Connector available. Unfortunately we do not have any alternate or different colored options available.
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- Inaccurate
- Steven L Staff on May 8, 2018
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I am a bit confused how one solders the "black/ground" connection. A previous question mentioned you solder the foil/strands to that end but how exactly? The braid is circumferential, do you just solder one side of the wire, do you try to bundle up all the strands and solder that? What is the purpose of the 2 holes in the connector - the oval shaped one and above that the circular hole?
Anish C
on Aug 30, 2018
BEST ANSWER: Unbraid about 3/8" of the outer braid and twist the strands together. Strip the insulation from the inner connector wire for about 3/8". "Tin" the inner and outer conductors with a small amount of solder. Also tin the inner and outer connectors on the RCA plug, then solder the braid to the outer plug connector and the inner wire to the center plug connector. There are several YouTube clips on the internet that show the procedure. Be sure to use a small soldering iron (not a large "gun" and use rosin-core solder appropriate for electronics. Should work fine.
- Reply
- Inaccurate
- Robert L on May 7, 2019
- Purchased on Jan 19, 2019
BEST ANSWER: Unbraid about 3/8" of the outer braid and twist the strands together. Strip the insulation from the inner connector wire for about 3/8". "Tin" the inner and outer conductors with a small amount of solder. Also tin the inner and outer connectors on the RCA plug, then solder the braid to the outer plug connector and the inner wire to the center plug connector. There are several YouTube clips on the internet that show the procedure. Be sure to use a small soldering iron (not a large "gun" and use rosin-core solder appropriate for electronics. Should work fine.
- Reply
- Inaccurate
- Robert L on May 7, 2019
- Purchased on Jan 19, 2019
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Is there a female version of this?
Shikhar S
on Nov 11, 2019
BEST ANSWER: I'm not certain if Monoprice sells the female version but Amazon has male and female and both solder and non solder versions. "MOBOREST"
- Reply
- Inaccurate
- Herb M on Nov 11, 2019
- Purchased on Oct 29, 2019
BEST ANSWER: I'm not certain if Monoprice sells the female version but Amazon has male and female and both solder and non solder versions. "MOBOREST"
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- Inaccurate
- Herb M on Nov 11, 2019
- Purchased on Oct 29, 2019
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I appreciate your video. I ave a video cable from a MFD unit on a boat needs to run in tigt space plugs are too big so need to cut, feed and fix new plug Its a Female RCA Plug can you link me to one I cant see on product pages? TKs
A shopper
on Jan 12, 2021
BEST ANSWER: MFD? Female? This is a beautifully made Male plug that you can solder your wire to.
- Reply
- Inaccurate
- Steve on May 28, 2021
- Purchased on Jun 8, 2020
BEST ANSWER: MFD? Female? This is a beautifully made Male plug that you can solder your wire to.
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- Inaccurate
- Steve on May 28, 2021
- Purchased on Jun 8, 2020
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Are these non-magnetic?
Robert T
on Jun 24, 2022
BEST ANSWER: Yes. Non magnetic but they latch good.
- Reply
- Inaccurate
- Gaurav S on Jun 24, 2022
- Purchased on Jul 25, 2021
BEST ANSWER: Yes. Non magnetic but they latch good.
- Reply
- Inaccurate
- Gaurav S on Jun 24, 2022
- Purchased on Jul 25, 2021
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How does the RG6QS shielding get soldered on to the plug? Does the foil or strands need to be bundled together? There are also 2 holes near the bottom of the plug, an oval and round shaped one. What are these meant for? Video unclear.
A shopper
on Aug 30, 2018
New home has a subwoofer cable coming out of the wall and I need to put some kind of end on it, would like it to be a wall plate but how do I terminate the subwoofer cable?
A shopper
on Nov 1, 2019
Is the Monoprice premium RCA plug constructed out of non magnetic materials?
Robert T
on Jun 25, 2022
Reviews
4.6 / 5.0
48 Reviews
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Rated 5 out of 5
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Rated 4 out of 5
Nice well made connectors
Well made connectors. Should have a rubber band in red as well as black only or paint like I did.

Nice well made connectors,just need to have a rubber band in red as well as black only or paint them
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Rated 5 out of 5
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Rated 4 out of 5
Replacement connectors
Good quality, worked well for my project.
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Rated 5 out of 5
Better than Parts Express
Good quality solder points and good hold when connected to my gear. Higher quality than comparable Parts Express rca plug. The Monoprice has a hole to solder the shield, whereas the Parts Express one does not. The shell and plug looks great and is more sturdy overall. I would love if they had a hollow/split tip version of this
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Rated 5 out of 5
Better than Parts Express
Good quality solder points and good hold when connected to my gear. Higher quality than comparable Parts Express rca plug. The Monoprice has a hole to solder the shield, whereas the Parts Express one does not. The shell and plug looks great and is more sturdy overall. I would love if they had a hollow/split tip version of this
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Rated 5 out of 5
Exactly what I needed with reasonable shipping time. Nice to have what you need at your fingertips with a world pandemic restricting your trips outside the home! Thx Monoprice!
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Rated 5 out of 5
Well made parts, at that price had to be China !
Will buy more
Will buy more
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Rated 5 out of 5
Large cable RCA
This is the best connectors I've found for large cable RCA connections. I bought some a few years back and I'm kicking myself for not buying a full 10 pack. so I had to come back, Just for two connectors so I could work out a project that needed a decent quality RCA Break out so I could temporarily attach bear speaker wires into a terminal block.
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Rated 5 out of 5
Very well made and functions perfectly. Excellent!
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