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

SB ACOUSTICS SB29SDAC-C000-4 29mm 4ohm Ferrite Large Surround Textile Dome

£38.07

Quantity:

SB ACOUSTICS SB29SDAC-C000-4 29mm 4ohm Ferrite 29mm Large surround textile dome, ferrite motor, Aluminium faceplate with chamber

  • Large surround dome for increased acoustic output
  • Dual balanced compression chamber for improved dynamics
  • 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
  • Cast aluminium faceplate

 

SB Acoustics Description
SB29SDAC-C000-4
Speaker Type
Dome Tweeter
Dome Material
Fabric
Qty
18
Shipping Box / Inner Box (cm)
10.9*11.9*5
Shipping Box / Outer Box (cm)
34.9*25.7*17.7
Nominal Impedance (Ω)
4
DC Resistance, Re (Ω)
3
Voice Coil Inductance, Le (mH)
0.05
Effective piston area, Sd (cm²)
9.6
Voice Coil Diameter (mm)
29
Voice Coil Height (mm)
2
Air Gap Height (mm)
2.5
Linear Coil Travel (p-p) (mm)
0.5
Moving Mass Incl. Air, Mms (g)
0.45
Free Air Resonance, Fs (Hz)
600
Sensitivity (2.83 V / 1 m) (dB)
93
Mechanical Q-factor, Qms
2.94
Electrical Q-factor, Qes
1.09
Total Q-factor, Qts
0.8
Force Factor, Bl ( Tm )
2.4
Rated Power Handling* (W)
60
Magnetic Flux Density (T)
1.1
Magnet Weight (g)
0.22
Net Weight (kg)
0.5



  • 2 Units in Stock