Absolute USA RST-450 4-Inch Round Gold Push Spring Loaded Jacks Double Binding Post Speaker Box Terminal Cup

Absolute USA RST-450 4-Inch Double Binding Round Gold Plate Push Spring Loaded Banana Jacks Double Post Speaker Box Terminal Cup General Features: 4" Round Speaker Box Twist Banana Jacks High-Quality Terminal Cup Connector Perfect for Custom Speaker and Subwoofer Boxes! Plug Compatibility: Compatible with Banana Plugs Positive: Red / Negative: Black This terminal board was designed for custom applications Rear side requires Spade Con Material: plastic Package includes: 2x junction box ⚠️Warning: Cancer and Reproductive Harm-www.P65Warnings.ca.gov