Check the listing for details. 2x Speaker Box Terminal Round Screw Mounted Locking Cup Connector Subwoofer A930. Condition: New. Listed at 9.30 USD. Package includes 2 Pcs Speaker Box Terminal Round Screw Mounted Locking Cup Connector Subwoofer Wire Specifications Gold-plated contacts for optimal signal transfer. Rear connections use quick disconnect connectors. Positive (Red) and negative (Black) indicators to ensure proper wiring. Suitable for 4mm banana plugs, spade terminals or bare wire. Material: Plastic and corrosion resistant gold plated Cutout Diameter: 2 - 7/8" Overall Diameter: 3" Top Mount Depth: 7/8" Shipping 1. We only ship within USA. 2. Item will be shipped out within 48 hours upon receipt of payment, and it takes about 4-7 BUSINESS DAYS for delivery 3. Please make sure your address in eBay is correct. If you want to change the address please E-mail us right after you pay for the item.