LEAN AUDIO No.1 for PA Loudspeakers, Guitar Speakers, Bass Guitar Speakers & HI FI speakers

SB ACOUSTICS SB19ST-C000-4 19mm 4ohm Ferrite 19mm Textile Dome Tweeter

£17.95

Quantity:

SB ACOUSTICS SB19ST-C000-4 19mm Textile Dome, Ferrite Motor, Injection faceplate

  • Optimized damping in pole cavity to eliminate internal reflection
  • Fine weave soft fabric dome for smooth frequency response
  • Saturation controlled motor system for reduced distortion
  • CCAW voice coil for low moving mass
  • Long life silver lead wires
SB Acoustics Description
SB19ST-C000-4
Speaker Type
Dome Tweeter
Dome Material
Fabric
Qty
50
Shipping Box / Inner Box (cm)
10.5*9.5*3.6
Shipping Box / Outer Box (cm)
54.3*20.3*20.2
Nominal Impedance (Ω)
4
DC Resistance, Re (Ω)
3.4
Voice Coil Inductance, Le (mH)
0.07
Effective piston area, Sd (cm)
3.8
Voice Coil Diameter (mm)
19.1
Voice Coil Height (mm)
1.8
Air Gap Height (mm)
3
Linear Coil Travel (p-p) (mm)
1.2
Moving Mass Incl. Air, Mms (g)
0.22
Free Air Resonance, Fs (Hz)
980
Sensitivity (2.83 V / 1 m) (dB)
88.5
Mechanical Q-factor, Qms
6.45
Electrical Q-factor, Qes
1.5
Total Q-factor, Qts
1.22
Force Factor, Bl ( Tm )
1.75
Rated Power Handling* (W)
30
Magnetic Flux Density (T)
1.24
Magnet Weight (g)
0.13
Net Weight (kg)
0.32



  • 2 Units in Stock