Apraksts

• Technical Data
• Rated power 4 W
• Maximum power 10 W
• Nominal impedance Z 8 Ohm
• Frequency response 150–20000 Hz
• Mean sound pressure level 84 dB (1 W/1 m)
• Opening angle (-6 dB) 180°/4000 Hz
• Excursion limit +/ͨ2;2 mm
• Resonance frequency fs 250 Hz
• Magnetic induction 0,75 T
• Magnetic flux 65 µWb
• Height of front pole-plate 2 mm
• Voice coil diameter 14 mm
• Height of winding 2,7 mm
• Cutout diameter 45 mm
• Net weight 0,098 kg
• D.C. resistance Rdc 6,8 Ohm
• Mechanical Q factor Qms 3,31
• Electrical Q factor Qes 3,22
• Total Q factor Qts 1,63
• Equivalent volume Vas 0,1 l
• Effective piston area Sd 12 cm²;
• Dynamically moved mass Mms 0,5 g
• Force factor Bxl 1,4 Tm
• Inductance of the voice coil L 0,1 mH
• Temperature range ͨ2;25 ... 70 °C

Parametri

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