Durable and reliable speaker terminal designed for longlasting performance. Key Features: Constructed from quality ABS plastic and metal for strength, durability, and extended service life. 2pin, 2way, springloaded push type design for quick and secure wire connections. Red terminal clearly marked for positive, black terminal for negative, ensuring accurate polarity. Designed for easy mounting on the back of speaker enclosures, with 4 integrated screw holes for fast installation. Dimensions: 57 x 57 x 21 mm (L x W x H), screw hole diameter: 4 mm, suitable for standard speaker cabinet layouts. Benefits and Applications: for upgrading or replacing wornout speaker terminals to restore sound performance. Suitable for DIY speaker building projects, allowing clean and efficient wiring connections. Ideal for professional audio setups, home theater systems, or instrument amplifiers requiring reliable speaker hardware. This terminal block ensures firm cable retention, reduces connection issues, and helps maintain consistent audio quality. Its straightforward design makes installation simple even for nonprofessionals, while the robust materials protect against wear over time. Compatible with a wide range of speaker enclosures, it offers a dependable solution for both and projects.