SB Acoustics SB29RDAC-C000-4 Dome Tweeter

The SB29RDAC-C000-4 Dome Tweeter from SB Acoustics delivers exceptional high-frequency clarity and detail, making it an outstanding choice for audiophiles and DIY speaker builders alike. Engineered to reproduce the finest nuances in music, this tweeter is ideal for use in high-fidelity home audio systems, studio monitors, and custom speaker designs where accurate treble response is paramount. Its low resonance frequency and high sensitivity ensure seamless integration into both two-way and multi-way configurations.

Technically, this tweeter features a 25.4mm dome diaphragm with a remarkably low resonance frequency of just 9 Hz, contributing to extended low-end response and smooth crossover integration. With a sensitivity of 93 dB (SPL 1m/2.83V) and a nominal impedance of 4 ohms, it offers efficient power handling and dynamic performance. The recommended crossover frequency is 2600 Hz with a 12 dB/octave slope, while the total Q factor of 0.64 ensures controlled damping and accurate transient response. The DC resistance is 3 ohms, and the voice coil inductance is a minimal 0.05 mH, reducing distortion at high frequencies. With a cut-out diameter of 70 mm and overall dimensions of 103.8 mm, this tweeter is straightforward to install in a variety of enclosures. Whether upgrading existing speakers or building from scratch, the SB29RDAC-C000-4 delivers refined, natural high-frequency reproduction that elevates any listening experience.