Home theater
4‑Pack Dual Female Banana Binding Posts — Gold‑Tone Insulated Terminals
Product description
This kit contains 4 dual female banana binding posts designed for panel mounting. Each post is insulated and finished in a gold‑tone plating for appearance and conductivity.
Key dimensions are provided for compatibility: the banana jack opening measures 4 mm (0.16") and the threaded mounting shank uses a 4.8 mm (0.19") thread. The parts are intended to accept standard 4 mm banana plugs.
Installation is by screw locking — no soldering is necessary. Each terminal ships with matching washers and nuts so you can secure them to a chassis or enclosure quickly.
While optimized for banana plugs, the terminals also accept bare wires, pins or spade lugs via the screw‑down capture. They’re suitable for audio equipment, power supplies, test instruments and general electronics projects.
Package contents: 4 x dual female banana binding posts, mounting nuts and washers. Manufacturer backs the product with a lifetime warranty.
Pros
- Simple screw‑lock installation, no soldering
- Accepts banana plugs, bare wire and pins
- Four posts plus washers/nuts with lifetime warranty
Cons
- Gold‑tone finish can look like brass on some units
- Not ideal for wire‑locked terminal connectors
- Requires matching 4.8mm threaded panel hole
VerdictA practical set for workshop and audio/timing projects: easy screw‑lock mounting, multiple connection options (banana plug, pin, bare wire) and a full four‑piece supply with hardware and lifetime coverage. Finish may appear brass‑like on some units, but the posts perform reliably for test gear, power supplies and DIY audio.
Reviews
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steven schenendorf 5/5
Complete upgrade kit
Nice step up from basic screw terminals — all parts included for a tidy swap.
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Tinman98 5/5
Labeling could be clearer but versatile
The listing emphasizes amplifiers, but these are general purpose dual banana posts used widely for power supplies and test gear. They accept plugs, pin/bare wire and screw‑down connections. Extra washers are optional. I recommend them.
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Chris Youhouse 5/5
Perfect for electronics projects
Exactly what I needed for a resistance substitution box. Easy to fit, decent construction and good overall value.
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R Craig Bolander 5/5
Well made and convenient
Good build quality and simple to assemble. I use these with banana jumper leads to swap transformers on my train layout quickly.
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Jimmy 5/5
Replaced oscilloscope sockets
Swapped old sync/horizontal banana sockets on an oscilloscope. They look neat and offer multiple connection options.
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Don 5/5
Sturdy and reliable
Solid little terminals that handle my test leads without complaint.
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Photon Tom 4/5
Robust posts, finish looks brass
Strong terminals with washers and nuts included. The surface looks more like brass than bright gold plating.
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