The Accuton C30-4-358 is a tweeter with an ultra-hard 30mm ceramic cone in a 58mm aluminum enclosure. A proprietary clamping technique allows easy mounting and adaptation to various front panel designs. Since the diaphragm's breakup frequency is above the audible range and well damped, no diaphragm cutouts are required.  Highlights1.2 inch tweeter with ultra-hard ceramic domeProprietary clamping technique for easy mountingNo dome cutouts requiredPart of the Cell Concept series of drivers from AccutonDual neodymium magnet Product details Accuton C30-4-358 1.2'' Cell Tweeter 4 Ohm A unique FEA-optimized underhang design with vented titanium voice coil former and dual neodymium magnet ensures low energy storage, excellent heat transfer and high excursion for low compression and extremely low distortion with values around 0.07% at 2.83 V and 0.5% max at 110 dB. The redesigned soft fabric surround centers the moving parts with improved linearity. We recommend the Accuton C30-4-358 in an application above 1800 Hz. The C30-4-358 is part of the Cell Concept series of drivers from Accuton. The Cell Concept is a unique approach to driver design that uses a series of small cells to create a large diaphragm area. This allows for greater control over the diaphragm movement and results in improved sound qualityShow more Show less

The C30-6-358 is a 1.2 inch tweeter with ultra hard ceramic dome in a 58 mm body. A proprietary clamping technique provides easy mounting and adapting to individual frontplates. As the dome breakup is above the audible range and well damped, no dome cutouts are required. Highlightsfull featured cell conceptunderhung motor designvented vc & pole pieceno ferrofluid filling1800 HZ - 25000 HZ Product details Accuton C30-6-358 1,2'' Ceramic Cell Tweeter The Accuton C30-6-358 features an unique FEA optimized underhung motor design with vented titanium voice coil former and double neodymium magnet guarantees low energy storage, excellent heat transfer and high excursion capability for low power compression and ultra low distortion around 0.07% @ 2.83V and 0.5% max. @ 110dB. The new designed soft fabric surround centers the moving parts with improved linearity.  The C30-6-358 is part of the Cell Concept series of drivers from Accuton. The Cell Concept is a unique approach to driver design that uses a series of small cells to create a large diaphragm area. This allows for greater control over the diaphragm movement and results in improved sound qualityShow more Show less

The C51-6-286 is a 2 inch tweeter with ultra hard ceramic dome in a 86 mm body. A proprietary clamping technique provides easy mounting and adapting to individual frontplates. As the dome breakup is above the audible range and well damped, no dome cutouts are required. Highlightsfull featured cell conceptunderhung motor designvented vc & pole pieceno ferrofluid filling800 HZ - 10000 HZ Product details  Accuton C51-6-286 2'' Ceramic Cell Tweeter A unique FEA optimized underhung motor design with vented titanium voice coil former and double neodymium magnet guarantees low energy storage, excellent heat transfer and high excursion capability for low power compression and ultra low distortion. The new designed soft fabric surround centers the moving parts with improved linearity. We recommend the C51-6-286 in an application above 800 Hz. The ultra-hard ceramic dome is made of a material that is extremely stiff and light, which makes it ideal for high-frequency reproduction. The ceramic material used in the dome is also highly resistant to temperature changes and humidity, which makes it ideal for use in high-end audio systemsShow more Show less