
Product categories
4mm Dual Banana Plug with Screw Binding Posts - JT6039
Match the actual banana diameter, spade opening, housing and assembly. These models have different interfaces and are not interchangeable.
Ships from China · 5–7 calendar days preparation. Shipping details

4mm Dual Banana Plug with Screw Binding Posts - JT6039
Choose the actual banana diameter, spade opening, mounting structure and supplied parts shown in the specification table. Color alone does not establish polarity or an electrical rating. Equipment, wire and tools are not included.
Choose the actual interface and supplied configuration before selecting the number of complete pieces per pack.
Model & specifications
| Model / supply code | JT6039-H, JT6039-R |
|---|---|
| Interface | Two 4mm male banana pins and two rear screw binding posts in one connected assembly |
| Sales unit | One complete connector assembly |
| Included components | One connected dual-pin assembly with two binding posts in the selected color |
| Approx. overall length | 59 mm |
| Approx. rear-post center spacing | 19 mm |
| Approx. male-pin center spacing | 18 mm |
| Drawing reference | Supplier J.10046 outline; reference dimensions |
| Colors / finishes | Black, Red |
| Black supply SKU | JT6039-H |
| Red supply SKU | JT6039-R |
Cable and tools are not included.
Each single-color pack contains only the selected color or finish. The other images show common series structure.


Prepare. Connect. Check.
Disconnect equipment and open the actual screw connection / removable housing.
Insert a suitably prepared conductor into the actual wire entry and tighten the screw securely.
Close the housing where applicable, check for loose strands and verify retention and polarity before use.
Compare connection models
- 4mm Stackable Shrouded Banana Solder Plug Kit - JT6040
- 4mm Screw-Lock Banana Speaker Plug - JT6065
- Speaker Spade Connector with Removable Metal Housing - JT6071
- 4mm Right-Angle Screw Banana Speaker Plug - JT6073
- Speaker Spade Connector with Insulating Sleeve - JT6081
- 2mm Banana Panel Socket with Mounting Nuts - JT6085
Choose your pack.
Pack choices: 1 / 5 / 20 complete pieces. Quantity controls count packs.
Ships from China · Preparation 5–7 calendar days. Shipping details
Total items
Product subtotal
Find your matching configuration
Banana & Speaker Terminals
Compare the actual connection format and mounting structure. Select the correct model before choosing color and pack quantity.
Banana & Speaker Terminals (7)






