SB Acoustics SB14ST-C000-4 12mm Textile Dome Neodymium Tweeter

Features:

• Very compact design
• Excellent piston diameter to OD ratio
• Large surround for smooth dispersion
• Threaded rear center hole for easy mounting
• Long insulated lead wires for versatile integration

Specifications:

• Nominal Impedance 4 ?
• DC resistance, Re 3.0 ?
• Voice coil inductance, Le 0.04 mH
• Effective piston area, Sd 2.2 cm²
• Voice coil diameter 12.4 mm
• Voice coil height 1.2 mm
• Air gap height 1.5 mm
• Linear coil travel (p-p) 0.3 mm
• Moving mass incl. air, Mms 0.11 g
• Free air resonance, Fs 1300 Hz
• Sensitivity (2.83V/1m) 87 dB
• Mechanical Q-factor, Qms –
• Electrical Q-factor, Qes –
• Total Q-factor, Qts –
• Force factor, Bl 0.92 Tm
• Rated power handling* 10 W
• Magnetic flux density 0.97 T
• Magnet weight 3.4 g
• Net weight 0.014 kg
  *IEC 268-5, high-pass Butterworth, 2600 Hz, 12 dB/oct