Accuton C90-6-079 Ceramic Dome

www.accuton.com/de/
-10 %

RRP 352,00 €

incl. 19% VAT plus shipping
Goods have to be ordered
-10 %
C90-6-079

The  C90-6-079  is a  5 inch midrange driver with ultra hard ceramic dome. Anti-resonant cutout fills in the ceramic dome provide for damping of the 8 kHz dome resonance. A  FEA optimized  overhung motor design with 38 mm aluminium voice coil former and ferrofluid filling guarantees excellent heat transfer.  The low mass inverted fabric surround and a  thin fabric spider center the moving parts with high linearity. As a typical home stereo midrange driver, we recommend our C90-6-079 for an application from 250 Hz - 5000 Hz.

Short data

Usage as Midrange
Power Handling 120 Watt
Impedance 6 Ohm
 
Frequency from 250 Hz
Max. Frequency 5 kHz
Sound pressure 87.5 dB

Chassis-data

Overall dimensions 130x130 mm
Baffle cutout 111x111 mm
Depth (Total) 64.5 mm
Front material Aluminium
Frame Material Aluminium diecast
Membrane Type Invers dome
Membrane Material Ceramic
 
Voice coil Ø 38 mm
Voice coil material Aluminium
Air gap filling Ferrofluid

Thiele-Small-Parameter

Resonance fs fs: 105 Hz
Mechanical Q Qms: 0.9
Electrical Q Qes: 1.52
Total Q Qts: 0.57
Equivalent Air-Volumen Vas: 3.2 Liter
DC-Resistance Re: 5.9 Ohm
Coil Inductance Le: 0.12 mH
 
Mech. Compliance Cms: 0.39 mm/N
Moving Mass Mms: 5.7 g
mech. Resistance Rms: 4.2 kg/s-¹
Max. Excursion +/- Xmax: 2.6 mm
BL Product Bl: 3.84 N/A
Membrane Ø Md: 90
Membrane-Area Sd: 75 cm²
Sound pressure dB: 87.5 SPL

Frequency

Harmonic Distorsion

Impedance

Technical Dimensions

PDF-Product information

You receive a 2 year warranty from the date of purchase for all of our high quality hifi-products.

If you observe any problem while using the product, you have the possibility to contact our friendly service team.

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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.