4PCS 3.5" Speaker Box Terminal Cup, Spring Round Subwoofer Box Terminal Binding Post Connector for DIY Speaker

4PCS 3.5" Speaker Box Terminal Cup, Spring Round Subwoofer Box Terminal Binding Post Connector for DIY Home Car Speaker & Sub-woofer

4PCS 3.5" Speaker Box Terminal Cup, Spring Round Subwoofer Box Terminal Binding Post Connector for DIY Speaker

Instruction: This dual terminal board was designed for custom applications, where a replacement of the original speaker board is required. Rear side requires spade connectors, spade connectors or direct soldering of a speaker wire. Suitable for using at home, in hotel, hall or the other places you want to set a speaker. Red and black bands indicate polarity on binding post, in addition (+) and (-) are clearly marked on the front and the rear. Simply press down the terminals and insert speaker wire for direct contact. Package includes: 4 x Binding Post Terminal Board Diameter 3.5"

Key Features

• ✅ Quality Material: Tough, durable, anti-corrosive ABS plastic mounting plate for long service time; Metal contacts for optimal signal transfer
• ✅ Spring Terminal Design for a quick, tight and secure connection. Simply press down the terminals and insert speaker wire for direct contact.
• ✅ Clear Sign: Red (Positive) and Black (Negative) indicates polarity on binding post, (+) and (-) are clearly marked on the front and the rear to ensure proper wiring
• ✅ Easy Installation: The speaker box terminal cup is usually installed on the back of the speaker shell, just installed directly without drilling screw holes. Please check the size before ordering(Diameter: 3.5")
• ✅ Wide Application: designed for DIY applications, suitable for subwoofer box, small speaker, surrounding box, center box, small bookshelf box, etc

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