The MASTER AUDIO DR6 is a professional 1" driver with a titanium diaphragm, ideal for use in PA speakers and DJ setups. With an impedance of 8Ω and a maximum power of 150W, it offers a wide frequency response from 1000 to 18000 Hz and a sensitivity of 102 dB, ensuring clear and powerful sound. Its ferrite construction guarantees long-term reliability and durability. The diameter is 90 mm, with a 1" throat diameter and a total depth of 63 mm.