SB Acoustics SB29RDNC-C000-4 ohm hochtöner

29mm kalotte

Impedance 4 Ω

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Specs

• Nominal Impedance 4 Ω
• DC resistance, Re 3.0 Ω
• Voice coil inductance, Le 0.05 mH
• Effective piston area, Sd 9.6 cm2
• Voice coil diameter 29.0 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 680 Hz
• Sensitivity (2.83 V / 1 m) 94 dB
• Mechanical Q-factor, Qms 1.2
• Electrical Q-factor, Qes 0.72
• Total Q-factor, Qts 0.45
• Force factor, Bl 2.6 Tm
• Rated power handling* 100 W
• Magnetic flux density 1.2 T
• Magnet weight 31 g
• Net weight 0.17 kg