Scan-Speak Illuminator D3004/602010 1" Textile Dome Tweeter

The Scan-Speak Illuminator D3004/602010 Dome Tweeter represents a pinnacle of high-frequency driver engineering, designed to deliver an exceptionally natural and uncoloured sound signature. This premium tweeter is ideally suited for discerning audiophiles and custom loudspeaker builders seeking to construct high-end two-way or multi-way speaker systems where clarity and detail are paramount. Whether used in a dedicated near-field monitor or a full-scale floorstanding design, it excels at reproducing the finest nuances in recordings, from delicate cymbal strikes to the airy ambience of a live performance.

At the heart of this driver lies a 25.4mm coated fabric dome, carefully selected for its ability to produce smooth, extended high frequencies without harshness. The technical foundation is equally impressive, featuring a low DC resistance of 3 ohms and a nominal impedance of 4 ohms for efficient power transfer. With a sensitivity of 89.6 dB SPL (1m/2.83V) and a resonance frequency of 425 Hz, it integrates seamlessly into crossover networks. The total Q factor of 0.7, derived from a mechanical Q of 2.5 and an electromagnetic Q of 0.97, ensures controlled damping and precise transient response. A remarkably low voice coil inductance of just 0.02 mH further contributes to its wide, uncoloured bandwidth, while a maximum power handling of 13 watts guarantees reliable performance. This tweeter is a true statement component for the most demanding audio applications.