Dayton Audio DC28FS-8 1-1/8" Silk Dome Shielded Tweeter

The Dayton Audio DC28FS-8 Dome Tweeter delivers clear, natural high-frequency reproduction, making it an excellent choice for audiophiles and DIY speaker builders seeking refined treble performance. Part of the trusted Classic Series, this 25.4mm soft dome tweeter is ideal for use in two-way bookshelf speakers, multi-way home theatre systems, or custom audio projects where accurate and detailed upper registers are essential. Its smooth response suits both music listening and film soundtracks, ensuring vocals and instruments remain articulate without harshness.

Technically, the tweeter features a total Q factor (Qts) of 0.97, offering a balanced blend of damping and efficiency for versatile enclosure designs. The resonance frequency (Fs) is 905 Hz, while the impedance is rated at 8 ohms, with a DC resistance (Re) of 5.4 ohms. Sensitivity measures 89 dB at 2.83V/1m, ensuring adequate output with moderate amplifier power. The voice coil inductance (Le) is 1.58 mH, and the mechanical (Qms) and electromagnetic (Qes) Q factors are 2.21 and 1.73 respectively. With a cut-out diameter of 78 mm, a depth of 36.1 mm, and an overall frame size of 110 mm, this tweeter integrates neatly into standard baffles. The soft dome construction contributes to its natural sound character, making the DC28FS-8 a reliable component for high-fidelity designs.