Power RMS / max. | P | 70 / 140 Watts |
Impedance | Z | 4 Ω |
DC resistance | Re | 3.4 Ω |
Frequency response | 75 Hz – 6,000 Hz | |
Resonance frequency | Fs | 120 Hz |
Mechanical Q factor | Qms | 4.24 |
Electrical Q factor | Qes | 1.11 |
Total Q factor | Qts | 0.88 |
Compliance | Cms | 232 μm/N |
Equivalent air volume | Vas | 1.2 L |
Force factor | B*I | 4.1 Tm |
Sensitivity 1 W / 1 m | SPL | 89 dB |
Cone area | Sd | 61 cm² |
Moving mass | Mms | 5.9 g |
Cone material | Basalt-fiber-paper compound | |
Mechanical resistance | Rms | 1.19 kg/s |
Voice coil diameter | ø | 25 mm |
Voice coil winding height | 12 mm | |
Max. linear excursion | Xmax | +/- 3 mm |
Outer diameter | ø | 102 mm / 4.01″ |
Installation diameter | ø | 92.3 mm / 3.63″ |
Installation depth | 46.5 mm / 1.83″ | |
Recommended enclosure volumes | ||
Sealed box | ||
Net volume | 3 L | |
Lower limiting frequency (-3dB) | 100 Hz |
Izmērs | 4" |
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Zīmols | HELIX |
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