Dayton Audio ND28F-6 1-1/8'' Neodymium Dome Tweeter

The Dayton Audio ND28F-6 Dome Tweeter is a meticulously engineered soft dome tweeter designed to deliver exceptionally clear and detailed high-frequency reproduction in a wide range of speaker projects. As part of the renowned ND Series, this tweeter brings professional-grade performance to both DIY enthusiasts and custom installation specialists.

This tweeter excels in applications such as high-fidelity home audio systems, studio monitors, and custom multi-way speaker designs where accurate treble response is paramount. Its compact form factor also makes it ideal for upgrading existing speaker cabinets or for use in compact bookshelf and surround sound speakers, ensuring crisp and airy highs that bring recordings to life.

Technically, the ND28F-6 features a 25.4mm soft dome diaphragm that provides a smooth, natural sound character. With an impedance of 6 ohms and a sensitivity of 89.9 dB at 2.83V/1m, it integrates efficiently into most crossover networks. The tweeter boasts a very low voice coil inductance of 0.08 mH, contributing to extended high-frequency response, while its total Q factor of 1.24 and resonance frequency of 1097 Hz indicate controlled behaviour near its operating range. The cut-out diameter of 43.4 mm and overall depth of 19.6 mm simplify installation.

In summary, the ND28F-6 offers a compelling combination of refined acoustic performance and practical design, making it a reliable choice for achieving detailed, transparent highs in your next loudspeaker build.