Accuton C30-6-023 Ceramic Dome Tweeter 6 OHM

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Ceramic Tweeter

The C30 - 6 - 023 is a 1.2 inch tweeter with ultra hard ceramic dome in a 106 mm frontplate.
Anti-resonant cutout fills in the ceramic dome provide for damping of the dome resonance. An overhung motor design with vented aluminium voice coil former guarantees low energy storage and excellent heat transfer.
The soft fabric surround and ferrofluid with high viscosity center the moving parts with distinctive linearity.

Short data

Usage as Tweeter
Power Handling 120 Watt
Impedance 6 Ohm
Frequency from 2700 Hz
Max. Frequency 28 kHz
Sound pressure 89.5 dB


Overall dimensions 106x106 mm
Baffle cutout 88x88 mm
Depth (Total) 67.5 mm
Front material Aluminium
Membrane Type Invers dome
Membrane Material Ceramic
Voice coil Ø 19.4 mm
Voice coil material Aluminium
Air gap filling Ferrofluid


Resonance fs fs: 570 Hz
Mechanical Q Qms: 0.65
Electrical Q Qes: 1.07
Total Q Qts: 0.4
DC-Resistance Re: 6.3 Ohm
Coil Inductance Le: 0.04 mH
Mech. Compliance Cms: 0.198 mm/N
Moving Mass Mms: 0.39 g
mech. Resistance Rms: 2.16 kg/s-¹
Max. Excursion +/- Xmax: 1.1 mm
BL Product Bl: 2.89 N/A
Membrane Area Sd: 8.55 cm²
Sound pressure dB: 89.5 SPL


Harmonic Distortion


Tecnical Dimensions

PDF-Product information

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Warranty extention on Accuton products

You have the possibility to extend the warranty on Tannoy ceramic and diamond speakers for free amounting to 3 years from the purchase date.