BNC male to 2 x 4 mm banana female adapter GOOBAY AD/BN-M-2BAN-F

Adapter with a BNC male connector on one end and two 4 mm banana female sockets on the other, model GOOBAY AD/BN-M-2BAN-F. Designed to convert a BNC output to two banana plug inputs for test equipment, speakers or measurement devices. Useful for connecting BNC-equipped instruments to banana-equipped leads, enabling secure, low-profile wiring and quick setup.

Advantages

The GOOBAY AD/BN-M-2BAN-F provides a compact mechanical solution for adapting a single BNC male output to two 4 mm banana female sockets. This adapter enables compatibility between BNC-equipped instruments and banana-plug leads without modifying existing cables. Its simple construction reduces connection time and keeps test setups tidy while maintaining firm electrical contact suitable for many measurement and audio tasks.

Suitable for

• Connecting oscilloscopes, signal generators or measurement devices with BNC outputs to banana-plug leads
• Linking audio equipment or speakers that use 4 mm banana plugs to devices with BNC outputs
• Temporary test benches and lab setups where quick, low-profile connections are required
• Educational and prototyping environments that mix BNC and banana connector standards

Key specifications

• Connector A: BNC male
• Connector B: two 4 mm banana female sockets
• Function: convert single BNC output to two banana-plug inputs
• Typical use: test equipment, measurement, audio connections
• Form factor: compact inline adapter for quick connections

How to use

Align the BNC male connector with the BNC jack on the source device, push in and rotate the coupling nut until it locks. Insert 4 mm banana plugs into the two banana female sockets, ensuring correct polarity where applicable. Verify the mechanical fit and, if required, check continuity or signal with appropriate test equipment before operation. Disconnect by withdrawing the banana plugs and unlocking the BNC by rotating the coupling nut and pulling straight out.

Usage recommendations

Use the adapter for low- to moderate-frequency signals and standard lab or audio voltages. Avoid applying excessive mechanical force or using the adapter where a sealed or weatherproof connection is required. For critical high-voltage, high-current, or precision measurement applications, verify compatibility with your instrument specifications and consider dedicated cabling or connectors rated for those conditions.