KaCsa Audio BP-303S speaker plugs is designed to provide high-quality audio performance for discerning audiophiles. These banana plugs are crafted of beryllium copper, ensuring excellent conductivity and durability.

• High-quality materials: Made of beryllium copper, these plugs provide excellent electrical conductivity and durability.
• Versatile design: These plugs can be used as both male banana plugs and female sockets due to their specific geometry.
• Secure connection: The plugs are designed for soldering, ensuring a stable and secure connection to speaker cables.
• Various finishes: Available in three finishes - plain copper (BP-303), gold-plated (BP-303G) and silver-plated (BP-303S) - to suit different aesthetic preferences and performance needs.

Technical specifications:

• Contact material: Beryllium copper
• Coating options: silver
• Connection type: Soldering 
• Outer diameter: 4.6 mm
• Inner diameter: 4.2 mm
• Total length: 30 mm