• GENUINE DD AUDIO TERMINAL CUP: Original DD Audio TCUP-SVC single terminal subwoofer terminal cup designed for reliable, high-current car audio applications.
• SINGLE POSITIVE & NEGATIVE TERMINALS: Single terminal configuration provides a clean, secure connection point for standard subwoofer wiring.
• MULTIPLE INTERNAL WIRING OPTIONS: Internal-facing side features a stud-and-nut connector compatible with ring and fork terminals, plus U-shaped tabs for direct wire crimping.
• SUPPORTS HIGH-CURRENT WIRING: External terminals accept 8 gauge or smaller wire, making it suitable for high-power subwoofer systems.
• HEAVY-DUTY CONSTRUCTION: Built for durability and secure electrical connections in custom enclosures and demanding install environments.

DD Audio Single Terminal Subwoofer TCUP Single Power & Ground Terminals TCUP-SVC

This Listing Includes:

• (1) DD Audio Single Terminal Cup TCUP-SVC

The DD Audio TCUP-SVC is a heavy-duty single-terminal subwoofer terminal cup designed for reliable, high-current car audio applications. Featuring one positive and one negative terminal, this TCUP provides a clean, secure connection point for standard subwoofer wiring in both custom and replacement enclosures.

On the internal-facing side, the TCUP-SVC uses a stud-and-nut connector design compatible with ring and fork connectors for secure internal wiring. The internal terminals also feature U-shaped tabs, allowing installers to crimp wire directly around the conductor for flexible wiring options.

The external terminals accept up to 8-gauge wire, making this terminal cup suitable for high-power subwoofer systems while maintaining a compact, easy-to-install footprint.

Features

• Genuine DD Audio dual terminal TCUP


• Single positive and single negative terminals for high-current applications


• Internal stud-and-nut connectors support ring and fork terminals


• U-shaped internal tabs allow direct crimping around wire


• External terminals accept 8-gauge or smaller wire


• Enables cleaner wiring and easier parallel subwoofer connections


• Designed for high-power and SPL subwoofer systems


• Heavy-duty construction for long-term durability

Specifications

• Brand: DD Audio


• Model: TCUP-SVC


• Terminal Configuration: Single Positive / Single Negative


• Internal Connection Type: Stud and nut; U-shaped crimp tabs


• Connector Compatibility: Ring, fork, or direct-crimp wiring


• External Wire Capacity: Accepts up to 8-gauge wire


• Application: Subwoofer terminal cup


• Use Case: Standard and high-power subwoofer systems

Compatibility / Fitment Notes

• Designed for use with custom enclosures


• The installer should verify the enclosure cutout and terminal requirements before installation


• Professional installation recommended for high-power systems

Dimensions:

• Width: 3.1"


• Length: 3.1"


• Depth: 1.69"


• Mounting width: 2.6"


• Mounting length: 2.6"


• Mounting depth: 1.065"