Binding Post for AV Speaker Amplifier Terminal connector 4mm Socket to Banana Plugs

Specifications

1.a wide range
2.good quality
3.easier for installation, save time and safer cable connection

    

Binding Post for AV Speaker Amplifier Terminal 4mm Socket to Banana Plugs

4 mm banana sockets Rated voltage: 60V DC Length: 31.5 mm Mounting hole diameter: R 8 mm Colour: Red & Black Connection: Soldering, Screw terminal Mounting: Screwed, Panel mounting

 

 

A binding post is a connector commonly used on electronic test equipment to terminate (attach) a single wire or test lead. They are also found on loudspeakers and audio amplifiers as well as other electrical equipment.

     A binding post contains a central threaded metal rod and a cap that screws down on that rod. The cap is commonly insulated with plastic and color-coded: red commonly means an active or positive terminal; black indicates an inactive (reference or return) or negative terminal; and green indicates an earth (ground) terminal.

     Commonly designed in a style called five-way or universal, such binding posts allow the connection of several different types of connections:

 Banana plugs, inserted into the open end of the binding post

• Pin connectors, inserted into a hole drilled through the metal post and clamped by the screw-down portion of the binding post.
• Bare wire inserted through the same hole and clamped, or
• Wrapped around the metal post and clamped.
• A lug terminal inserted around the metal post and clamped.

 

The binding post was a commercial invention of the General Radio Corporation.