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SB Acoustics™ SB19ST-C000-4 30W Dome Tweeter
Professional soft fabric dome tweeter for a smooth frequency response.
Features:
Specs:
Nominal Impedance: 4Ω
DC Resistance (Re): 3.4Ω
Voice Coil Inductance (Le): 0.07mH
Effective Piston Area (Sd): 3.8cm2
Voice Coil Diameter: 19.1mm
Voice Coil Height: 1.8mm
Air Gap Height: 3mm
Linear Coil Travel (p-p): 1.2mm
Moving Mass Incl. Air, Mms: 0.22g
Free Air Resonance (Fs): 980Hz
Sensitivity (2.83V/1m): 88.5dB
Mechanical Q-Factor (Qms): 6.45
Electrical Q-Factor (Qes): 1.50
Total Q-Factor (Qts): 1.22
Force Factor (Bl): 1.75Tm
Rated Power Handling: 30W
Magnetic Flux Density: 1.24T
Magnet Weight: 0.13kg
Net Weight: 0.32kg