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Accuton C50-8-044 Ceramic Dome Tweeter

C50-8-044

50mm tweeter with inverted Sapphire dome.

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This item has been discontinued - special order only.

The C50-8-044 is a mid-treble drive unit featuring an ultra hard ceramic (Sapphire) 50mm inverted dome in an 106 mm square frontplate.

Precision cut apertures in the ceramic diaphragm provide critical damping of the 19 kHz 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 exceptional linearity.

This exotic unit has a very wide useable bandwidth. We recommend a crossover frequency of above 800 Hz.

Key Features:

  • Ultra hard 50mm ceramic dome (Corundum / Sapphire)
  • 106mm square faceplate with protective grille
  • Vented pole piece and voice coil former
  • Extended response 800 Hz - 12Khz
  • Overhung motor, ferrofluid in VC gap
  • D-Ferrite magnet system

Basic Parameters:

    Resonant frequency (fs) 380 Hz DC resistance (Re) 8 Ω
    Effective dome diameter 50mm Power handling 120W
    Ferrofluid ? Y/N Yes Faceplate diameter/square 106mm
    Recommended crossover 800 Hz< Overall depth 67.5mm
    Sensitivity (2.83V/1m) 89dB Cutout diameter/square 88mm

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