Install Bay TCSB2 2-Inch Square Binding Post Terminal Cup with Nickel Plating

The Install Bay TCSB2 is a 2-inch square terminal cup binding post designed for use with custom speaker and subwoofer enclosures. Featuring nickel-plated contacts, this terminal cup provides reliable signal transfer between your amplifier and speaker drivers, making it an essential component for clean, professional enclosure builds.

Key Features:

• Universal square design — compatible with a wide range of speaker and subwoofer box builds
• Nickel-plated contacts for improved signal transfer and corrosion resistance
• Thumbscrew binding posts provide a secure, tool-free speaker wire connection on the front
• Rear connections secure with nuts for a solid, permanent installation
• Easy to install — mounts flush into a square cutout in the enclosure panel
• Sold individually (each)

The TCSB2 is ideal for DIY enclosure builders and professional installers looking for a clean, reliable terminal solution. Its square form factor gives enclosures a finished, factory-style appearance while ensuring a firm connection for optimal audio performance.