This speaker terminal cup is ideal for individuals who enjoy building their own speakers and subwoofer boxes. Made from ABS and copper, the speaker terminal cups provide lasting performance. Connection method is simple, allowing for easy installation with added safety. Color: As shown Material: ABS, copper Size: 9.20x8.00x3.40cm/3.62x3.14x1.34in Outer size: 92mmx80mm Inner size: 74mmx54mm The speaker box terminal is made of copper and ABS, specifically designed for sturdy construction. The speaker accessory, clearly indicating positive and negative terminals, allows for easy identification. Speaker terminal cups are ideal for use in audio systems, stage boxes, and other related applications. These terminal cup for speaker box is designed to provide secure and stable connection. This speaker box terminals assure that your audio equipment stays connected and performs at its best. Package includes 2 x speaker box terminals