Features: This durable tweeter horn adapter is made of high-quality ABS material, sturdy, durable, and designed for long service life. The universal tweeter adapter features extended hole spacing for enhanced compatibility and strong usability. Designed for reliable performance, this tweeter adapter provides stable characteristics and high reliability. Ideal for connecting tweeter drivers to horn speakers in various audio setups. Specifications: Material: ABS Color: Black 38mm to 26mm Horn Converter Maximum Screw Hole Distance: Approx. 100mm / 3.94in 38mm to 26mm Horn Converter Diameter: Approx. 120mm / 4.72in 38mm to 26mm Horn Throat Orifice Maximum Screw Hole Distance: Approx. 100mm / 3.94in 38mm to 26mm Horn Throat Orifice Diameter: Approx. 115mm / 4.53in 50mm to 26mm Horn Throat Orifice Maximum Screw Hole Distance: Approx. 100mm / 3.94in 50mm to 26mm Horn Throat Orifice Diameter: Approx. 115mm / 4.53in Option Types: 38mm to 26mm Horn Converter Connector, 38mm to 26mm Horn Throat Orifice, 50mm to 26mm Horn Throat Orifice Note: Please allow 1-2cm measurement deviation due to manual measurement. Due to differences in monitor displays, the actual product color may vary slightly from images. Package Includes: 1 x Tweeter Horn Converter Adapter Please carefully review product dimensions and specifications to ensure compatibility with your setup. For any questions regarding the product, feel free to reach out for assistance. Thank you for choosing this product. We hope you enjoy your purchase.