Male Jack Audio Terminal/Black
Available in stock
Minimum order quantity: 6 pcs
| Quantity | Price per unit | You save |
|---|---|---|
| 1–9 pcs | 1,99 lei | — |
| 10–15 pcs | 1,89 lei | 5% (−0,10 lei/unit) |
| 16–20 pcs | 1,79 lei | 10% (−0,20 lei/unit) |
| 21+ pcs | 1,69 lei | 15% (−0,30 lei/unit) |
Male audio banana plug for secure speaker connections
The black male audio banana plug is designed for connecting cables to speakers, amplifiers, or other audio equipment. The cylindrical body made of durable plastic and the nickel-plated metal pin ensure stable and long-lasting electrical contact. Suitable for both fixed audio installations and small DIY projects.
What you get with this product
- Firm and uninterrupted electrical contact — the nickel-plated metal pin maintains conductivity over time, without rapid oxidation
- Simple cable fastening with a side screw — no soldering or special tools required, the connection tightens in seconds
- Compatible with standard 4mm banana sockets — connects directly to any banana socket on amplifiers or test panels
- Compact and easy to handle body — small dimensions allow use in tight spaces or crowded panels
- Black color for quick identification — standard convention black = negative pole, reduces the risk of polarity reversal
How it works and how to install it
The male banana plug works by inserting the 4mm metal pin into a compatible female banana jack, creating a direct electrical contact. The cable is inserted through the side hole of the body, then the fixing screw is tightened with a small screwdriver — the operation takes less than a minute and does not require advanced technical knowledge. Once assembled, the connection is mechanically and electrically stable, without the risk of accidental detachment.
Frequently Asked Questions
What is the diameter of the pin on this banana plug?
The pin has a standard diameter of 4mm, compatible with most banana sockets on speakers, amplifiers, and measuring devices.
What cable cross-section can be inserted into the plug?
The side hole allows the insertion of common thin audio cables; for thicker cables, it is recommended to check the inner diameter of the hole relative to the total body length of 39mm.
Can this plug also be used for measuring devices or laboratories?
Yes, the 4mm male banana plug is frequently used in audio installations, as well as with measuring devices, laboratory power supplies, or test panels.
Technical specifications
| SKU | Q-12B013 |
| Connector type | Male banana plug |
| Pin diameter | 4 mm |
| Total length | 39 mm |
| Body material | ABS plastic |
| Pin material | Nickel-plated metal |
| Color | Black |
| Cable fastening | Side screw |
| Package contents | 1 x Black male audio banana plug |
| Brand | OEM |
Warranty and support
The product benefits from a 2-year warranty according to current Romanian legislation. You can return the product within 30 days of delivery if it does not meet expectations. Delivery is fast via courier, with parcel tracking included.
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