Yes you are correct, this is a 4mm Banana plug.

FosPower Banana Plugs 12 Pairs / 24 pcs, Closed Screw 24K Gold Plated Banana Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems

FosPower Banana Plugs 12 Pairs / 24 pcs, Closed Screw 24K Gold Plated Banana Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems

Q: My Yahmaha amplifier has flip/squeeze plugs, not the round ones I'm seeing here. Will these work?

I tried it on a flip style and they were too big. The measurement of the plug is 0.15" or 3.85mm at the tip, at the widest 0.20" or 5.3mm. Your flip connectors may be larger than my example, a quick msr of the max gauge wire you can use will answer.

Q: Has anyone tried to solder wires into these connectors for a better connection?

We have personally not done so, but other customers have done so to make their own cables and plugs. So it is quite possible to solder them. Since we have not done so ourselves, I cannot speak on the quality connection, but we have not heard any complaints for those that have. Hope this helps!

Q: Are the outer sleeves/barrel "holding in place" after they're securely tighten? I have similar plugs from other company that "unscrew" themselves

They have not given me any connection problems so far after several months of use, but I went to check them after I saw your question. All the outer sleeves of the plugs inserted into my receiver were loose, a few (not all) going into the wall plates were loose, and none going into any of the speakers were loose. No explanation for how or why this occurred.

4.6/5

Product ID: 253656250

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Details

Brand
FosPower
Connector type
Auxiliary
Cable type
AUX
Compatible devices
Speaker
Special features
24K Gold

🏆Lifetime Warranty

🔌Easy Installation

🔒Secure Connection

Frequently Bought Together

FosPower Banana Plugs 12 Pairs / 24 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems

Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft

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Description

🎶 Elevate Your Sound Game with Style!

EFFORTLESS SETUP - Transform your audio experience with hassle-free installation!
COLOR CODED CLARITY - Never mix up your connections again with easy polarity identification.
DUAL SCREW SECURITY - Keep your connections rock solid and worry-free.
GOLD PLATED EXCELLENCE - Enjoy superior conductivity and corrosion resistance.
UNIVERSAL COMPATIBILITY - Works seamlessly with a range of speaker wire sizes.

FosPower Banana Plugs offer a premium solution for connecting your audio systems, featuring 24K gold plating for durability, a closed screw design for secure connections, and compatibility with various speaker wire sizes. With a limited lifetime warranty, these plugs ensure a reliable and high-quality audio experience.

Have a Question? See What Others Asked

My Yahmaha amplifier has flip/squeeze plugs, not the round ones I'm seeing here. Will these work?

Has anyone tried to solder wires into these connectors for a better connection?

Are the outer sleeves/barrel "holding in place" after they're securely tighten? I have similar plugs from other company that "unscrew" themselves

is this a 4mm plug?

Common Questions

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