HiVi TN28-B Soft Dome Tweeter

The HiVi TN28-B Dome Tweeter is a meticulously engineered soft dome driver designed to deliver exceptionally clear and detailed high-frequency reproduction in a wide range of audio applications. Whether you are constructing high-fidelity loudspeakers for a dedicated listening room, upgrading existing two-way or three-way systems, or developing professional studio monitors, this tweeter provides the precision and airiness required to bring your audio projects to life. Its performance makes it equally suitable for home theatre setups and high-end car audio installations where accurate treble response is paramount.

At the heart of the TN28-B lies a 25.4mm soft dome diaphragm, which ensures smooth, natural sound without the harshness sometimes associated with metal domes. The tweeter offers a sensitivity of 90 dB SPL at 1 metre with 2.83V, making it efficient enough to pair with a variety of mid-bass drivers. With a nominal impedance of 6 ohms and a DC resistance of 5.1 ohms, it integrates seamlessly into crossover networks. Notably, the resonance frequency (Fs) is a low 13 Hz, indicating excellent extension and control. The compact dimensions—a depth of 99.3 mm and a mounting diameter of 47.6 mm—allow for flexible placement in both new designs and retrofit projects. This tweeter is a reliable choice for achieving refined, articulate high frequencies with minimal distortion.