Monacor DT-28N 1-1/8" Neodymium Soft Dome Tweeter

The Monacor DT-28N Dome Tweeter is a high-performance soft dome tweeter designed to deliver exceptionally clear and detailed high-frequency reproduction in custom loudspeaker builds. Engineered for audiophiles and DIY enthusiasts alike, this tweeter excels in a wide range of applications, from upgrading existing two-way bookshelf speakers to constructing dedicated home cinema systems or high-fidelity stereo setups. Its smooth, natural treble response makes it particularly well-suited for reproducing vocals, cymbals, and string instruments with precision and airiness.

Featuring a 25.4 mm silk diaphragm, the DT-28N offers a refined, non-fatiguing sound signature that avoids the harshness often associated with metal dome alternatives. With a sensitivity of 94 dB SPL (1m / 2.83V) and an 8-ohm impedance, it integrates seamlessly into most crossover designs. The tweeter’s low resonance frequency (Fs) of 12 Hz ensures excellent lower treble extension, while its compact 55 x 55 mm frame and 50 mm cut-out diameter simplify installation. The unit’s 20 mm depth allows for flexible mounting in shallow enclosures. Whether you are restoring vintage speakers or crafting a new project, the Monacor DT-28N delivers reliable, high-fidelity performance that elevates any audio system.