Les composants de filtres passifs pour haut-parleurs les plus performants disponibles.

TW29D-B

Reste 2 en stock
SB ACOUSTICS SATORI, TW29D-B 29mm TEXTILE DOME TWEETER BLACK 4OHM
189,46 $CAeach
Product Specifications
Manufacturer SB ACOUSTICS
Tweeter Type Textile Dome Tweeter
Cone / Dome Diameter 29mm
Impedance 4 ohms
Power Handling (RMS) 80 W
Resonance Frequency 600 Hz
Sensitivity 92.5 dB
SB ACOUSTICS SATORI, TW29D-B 29mm TEXTILE DOME TWEETER BLACK 4OHM
Features Large surround dome for increased acoustic output
Dual balanced compression chamber for improved dynamics
Dual copper caps for absolute minimum voice coil inductance and minimum phase shift
Two part aluminium faceplate with integrated mechanical decoupling
Saturation controlled motor system with T-shaped pole piece for lower distortion
Non-reflective cast aluminium 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 for extended range

Specs Nominal Impedance 4 Ω
DC resistance, Re 3.0 Ω
Voice coil inductance, Le 0.02 mH
Effective piston area, Sd 9.6 cm2
Voice coil diameter 29 mm
Voice coil height 2.0 mm
Air gap height 2.5 mm
Linear coil travel (p-p) 0.5 mm
Moving mass incl. air, Mms 0.45 g
Free air resonance, Fs 600 Hz
Sensitivity (2.83V/1m) 92.5 dB
Mechanical Q-factor, Qms 2.20
Electrical Q-factor, Qes 1.27
Total Q-factor, Qts 0.81
Force factor, Bl 2.0 Tm
Rated power handling* 80 W
Magnetic flux density 1.0 T
Magnet weight 0.22 kg
Net weight 0.55 kg
* IEC 268-5, high-pass Butterworth, 2600 Hz, 12 dB/oct.
Spécifications technique
  • SB Acoustics
  • Tweeter
  • 23 - 49mm (1 - 1.9")
  • 4 ohms
  • Dôme Souple, Textile
  • 51 - 100 Watts
  • 90 - 99 dB, 93 dB
NOM DU FICHIER ACTION
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