The ESB 9.1T-25 high-frequency dome tweeters from the 9000 series come as a pair designed to bring clarity to your audio system. These speakers feature a 25 mm resin-impregnated silk dome with an integrated suspension, which reduces overall weight and prevents vibrations that could distort the sound. This design is paired with a 25 mm lightweight aluminum voice coil using aluminum copper clad winding and a powerful Neodymium N52H magnet to ensure precise performance. With a nominal power of 100 W and a peak of 200 W, these 4 Ohm tweeters cover a frequency range from 1.6 to 25 kHz with a sensitivity of 91.5 dB. The aerospace-inspired flower-flange geometry is complemented by a detachable stainless steel protective grille featuring a floral design and the brand logo. Gold-plated copper terminals ensure a stable electrical connection, while a threaded hole on the back allows you to install them in unconventional locations using the included A2, H1, and V2 brackets.