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C51-6-286 CELL Ceramic Mid-Tweeter 

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. 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 our C51-6-286 in an application above 800 Hz.

C051-06-286-CELL_DimWeb-Draht.png

Dome material Ceramic
Application MIDRANGE
Overall diameter 85.6 MM
Cutout Diameter/Square 86 MM
Overall depth 87 MM
Motor assembly depth --
Motor assembly diameter --
   

Main Features

full featured cell concept
underhung motor design
vented vc & pole piece
no ferrofluid filling
800 HZ - 10000 HZ

TECHNOLOGy
Material
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Mechanische Daten

Specification   Value Unit
Overall diameter   85.6 mm
Cutout Diameter/Square   86 mm
Min. frontplate thickness   7 mm
Overall depth   87 mm
Motor assembly depth   -- mm
Motor assembly diameter   -- mm
Screwfitting   -- mm
Terminal   +: 4.8 x 0.8 / -: 2.8 x 0.8 mm
Shipping weight (pair)   2.30 Kg
Shipping box size (pair)   220/115/115 mm
   

Thiele/Small Parameters

Specification   Value Unit
Sensitivity (2.83V / 1m) Spl 93 dB
DC-resistance Re 5.6 Ohm
Resonance frequency Fs 581 Hz
Equivalent volume of air Vas - ltr
Mechanical Q Qms 4.86  
Electrical Q Qes 1.61  
Total Q Qts 1.21  
Effective piston area Sd 24 Cm2
Moving mass Mms 0 g
Suspension compliance CMs 0 mm/n
Mechanical resistance Rms 0 Kg*s
   

voice coil parameters

Specification   Value Unit
Power handling P 120 W
Linear excursion Xmax +/-0.8 mm
Voice coil diameter   -- mm
Voice coil former material   Ti  
Voice coil material   Cu  
Voice coil inductance Le -- mH
Force factor Bl -- N/A
Motor type   Underhung  
Ferrofluid filling   No  
   

Frequency Response [DB]

FRQ_C51-6-286_CELL_prog.png

Impedance [Ohm]

IMP_C51-6-286_CELL_prog.png

Harmonic Distortion [%]

Klirr_C51-6-286_CELL_prog.png

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