4mm Speaker Binding Post Banana Plug Terminals Pair for Amplifiers Secure Audio Connection

Compact, reliable, and durable binding post speaker terminals designed for straightforward speaker and amplifier connections. These silvery binding posts are supplied as a pair and accept bare wire, banana plugs, or spade connectors for flexible installation. Key benefits Clear function: Provides a secure, lowresistance connection between speakers and power amplifiers. Simple installation: Screwlocking design secures bare wire or ring terminals without special tools. Durable and compact: Small footprint for mounting in speaker cabinets, enclosures, or DIY panels. Versatile use: Commonly used in pairs so each speaker cable conductor connects to one terminal in the pair. Product specifications Quantity: 2 x Binding Post Speaker Terminal Thread size: M4 Inner hole diameter: 5 mm Maximum diameter: approximately 12.7 mm Height: 39.5 mm Color: Silvery Compatibility and function Intended for audio speaker and amplifier interconnections; terminals are typically used as positive and negative connection points. Suitable for retrofit replacement in speaker cabinets or for speaker builds and audio enclosures. Can be repurposed for other DIY electronics projects that require a robust external connector for bare wire leads. Practical use scenarios Speaker cabinet : worn or damaged binding posts in home or studio speaker enclosures to restore reliable connections. Custom speaker builds: Install in enclosures to provide tidy, secure wiring connections for amplifiers and receivers. Electronics and DIY projects: Use as external terminals on project boxes or test rigs where quick connection and disconnection of bare wires is needed. Installation tips Mount through a 12.7 mm diameter hole and secure with the included screw locking mechanism. Observe polarity when wiring: connect positive conductor to the designated positive terminal and negative conductor to the designated negative terminal. Tighten screws securely to prevent loose connections and minimize contact resistance. This pair of silvery binding post speaker terminals provides a practical, nononsense solution for reliable audio connections and flexible DIY applications.