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SB Acoustics 1" Aluminium/Ceramic Dome Tweeter, SB26CDC-C000-4

SB26CDC-C000-4

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SB Acoustics 1" Aluminium/Ceramic Dome Tweeter, SB26CDC-C000-4

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50,63 €

41,50 € Без НДС***

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SB Acoustics 1" Aluminium/Ceramic Dome Tweeter, SB26CDC-C000-4

Special Features

  • Aluminium/Ceramic Dome
  • Phase optimized diaphragm design for coherent high frequency radiation
  • Copper cap for reduced voice coil inductance and minimum phase shift
  • Saturation controlled motor system for low distortion
  • Non-reflective rear chamber with optimized damping for improved dynamics
  • Flow optimized vented pole piece for optimum coupling to rear chamber
  • CCAW voice coil for low moving mass
  • Long life silver lead wires
  • Low resonance frequency

Specifications:

Nominal Impedance4 ΩFree air resonance, Fs690 Hz
DC resistance, Re3.2 ΩSensitivity (2.83 V / 1 m)89 dB
Voice coil inductance, Le0.04 mHMechanical Q-factor, Qms2.55
Effective piston area, Sd6.2 cm2Electrical Q-factor, Qes2.00
Voice coil diameter25.4 mmTotal Q-factor, Qts1.12
Voice coil height1.3 mmForce factor, Bl1.6 Tm
Air gap height2.5 mmRated power handling*-- W
Linear coil travel (p-p)1.2 mmMagnetic flux density1.15 T
Moving mass incl. air, Mms0.38 gMagnet weight0.22 kg
Net weight0.5 kg
* IEC 268-5, high-pass Butterworth, 2600 Hz, 12 dB/oct.

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SB Acoustics 1" Aluminium/Ceramic Dome Tweeter, SB26CDC-C000-4

SB Acoustics 1" Aluminium/Ceramic Dome Tweeter, SB26CDC-C000-4

SB Acoustics 1" Aluminium/Ceramic Dome Tweeter, SB26CDC-C000-4