INCLUDES: 4x Timpano TPT-DH175 Compression Drivers General Description: TPT-DH175 1″ Exit Phenolic Diaphragm Driver + Plastic Horn The Timpano TPT-DH175 is a 1″ phenolic dome compression driver specially designed to offer a smooth extended frequency response over broadband, from mids to highs, with very high efficiency. Ideal for compact two- and three-way systems. The 4.5″ x 4.5″ horn produces a controlled 45° x 45° dispersion pattern to reduce unwanted reflections while still delivering room-filling sound. With a common footprint, this is an excellent tweeter for use as a replacement. | PRO Audio | High-Frequency Driver + 4×4″ Horn Mounting Depth: 4.64″ (117.8 mm) Mounting Cutout size: 3.50″ x 3.50″ + Terminal Overall size: 4.50″ Wide x 4.50″ Length x 4.92″ Height Additional information WEIGHT 2 lbs DIMENSIONS 10 × 7 × 6 in