SB Acoustics Speaker Tweeter Driver SB26ST-C000-5

Features: - 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 Specs: - Nominal Impedance 5 Ω - DC resistance, Re 4.4 Ω - Voice coil inductance, Le 0.07 mH - Effective piston area, Sd 6.2 cm2 - Voice coil diameter 25.4 mm - Voice coil height 1.8 mm - Air gap height 3 mm - Linear coil travel (p-p) 1.2 mm - Moving mass incl. air, Mms 0.33 g - Free air resonance, Fs 870 Hz - Sensitivity (2.83 V / 1 m) 91 dB - Mechanical Q-factor, Qms 5.0 - Electrical Q-factor, Qes 1.64 - Total Q-factor, Qts 1.24 - Force factor, Bl 2.2 Tm - Rated power handling* 80 W - Magnetic flux density 1.23 T - Magnet weight 0.22 kg - Net weight 0.51 kg * IEC 268-5, high-pass Butterworth, 2600 Hz, 12 dB/oct.