Accuton C51-6-286 Cell Tweeter

The Accuton C51-6-286 2'' Ceramic Cell Tweeter represents a pinnacle of high-frequency driver engineering, designed for discerning audiophiles who demand uncompromising accuracy. This dome tweeter is ideally suited for high-end loudspeaker systems, including two-way monitors, multi-way floorstanding speakers, and dedicated studio monitors where precise treble reproduction is critical. Its exceptional performance also makes it a preferred choice for upgrading existing crossover designs in custom DIY audio projects.

At the heart of this tweeter lies Accuton's advanced ceramic cell diaphragm, a material renowned for its exceptional stiffness-to-weight ratio. This construction ensures minimal breakup and virtually eliminates distortion, delivering a clean, transparent sound across the high-frequency spectrum. With a sensitivity of 93 dB SPL (1m/2.83V) and an 8-ohm impedance, it integrates efficiently into a wide range of amplifier topologies. The technical specifications reveal a resonance frequency (Fs) of 581 Hz, a total Q factor (Qts) of 1.21, and a DC resistance (Re) of 5.6 ohms, indicating controlled damping and smooth roll-off characteristics. The tweeter requires a cut-out diameter of 86 mm and has a mounting depth of 87 mm, with overall dimensions of 85.6 mm. This precision-engineered driver delivers the low distortion and extended frequency response essential for the most revealing audio systems.