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【Gold-Plated Reliability】Engineered with subwoofer connector-grade materials and spring-loaded terminals for secure connections in speaker box terminal or subwoofer box terminal applications.
【DIY Customization】2-Way Speaker Box Terminal Cup Perfect for building home studio & car stereo systems with stereo spring cup connectors, bare wires, or subwoofer box terminal banana plugs.
【Compact & Compatible】Fits enclosures with 3-inch cutouts (1.89-inch barrel) and 43mm screw spacing—ideal for stereo screw cup connectors upgrades.
【Polarity Clarity】Color-coded (+) and (-) indicators simplify wiring for terminals for subwoofers, reducing setup errors.
【Full Hardware Set】Includes 4 speaker box connectors terminal cup + 8 durable screws—everything needed for pro-level subwoofer box terminal bolt installations.










