Auto audio lielveikals

10 gadi tirgū. Produkti: 3142.

Apraksts

Power RMS / max.      P     80 / 160 Watts

Impedance      Z     4 Ω

DC resistance      Re     3.5 Ω

Frequency response           60 Hz - 5,500 Hz

Resonance frequency      Fs     71 Hz

Mechanical Q factor      Qms     5.82

Electrical Q factor      Qes     0.47

Total Q factor     Qts     0.44

Compliance     Cms     522 μm/N

Equivalent air volume     Vas     4.5 L

Force factor      B*I     5.6 Tm

Efficiency 1 W / 1 m     SPL     89 dB

Cone area      Sd     79 cm²

Moving mass      Mms     9.6 g

Cone material           Glassfiber-paper compound

Mechanical resistance      Rms     0.73 kg/s

Voice coil diameter     ø     25 mm

Voice coil winding height           12 mm

Max. linear excursion      Xmax     +/- 3 mm

Outer diameter     ø     128.5 mm / 5.10"

Installation diameter     ø     111 mm / 4.37"

Installation depth           62.5 mm / 2.46"

   

Recommended enclosure volumes  

Sealed box  

Net volume           5 L

Lower limiting frequency (-3dB)           90 Hz

   

Vented box  

Net volume           9 L

Port diameter     ø     50 mm / 2"

Port area           20 cm²

Port length           12 cm / 4.72"

Port tuning frequency     Fb     61 Hz

Lower limiting frequency (-3dB)           55 Hz


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