Install Bay TCRB2 2-Inch Round Recessed Terminal Cup with Nickel Binding Posts

The Install Bay TCRB2 is a 2-inch circular recessed terminal cup designed for clean, professional wiring connections on custom speaker and subwoofer enclosures. Featuring nickel-plated (silver) binding posts, this terminal cup delivers reliable signal transfer and a finished, factory-quality appearance on any speaker box build.

Key Features:

• Nickel-plated binding posts for excellent conductivity and corrosion resistance
• 5-way binding post compatibility — accepts ring terminals, spade terminals, stranded wire through-hole, wrapped stranded wire, and banana plugs
• Angled binding posts for easy wire and banana plug insertion
• Recessed screw holes for a clean, flush installation
• Foam gasket included to prevent air leaks in sealed enclosures
• Post is drilled for direct wire insertion
• Sold individually (each)

Dimensions:

• Exterior diameter: 2-7/8 inches
• Cutout diameter: 1-7/8 inches
• Mounting screw: 1/4-inch oval head, #8 type

The TCRB2 is an ideal choice for DIY car audio installers and custom fabrication professionals looking for a versatile, easy-to-install speaker box terminal cup. Each unit includes the terminal cup and foam gasket.