Impedance | Z | 4 Ω |
DC resistance | Re | 3.4 Ω |
Frequency response | 1,500 Hz – 30,000 Hz | |
Resonance frequency | Fs | 950 Hz |
Sensitivity | SPL | 91.0 dB @ 2.83V / 1m 88.0 dB @ 1W / 1m |
Voice coil diameter | Ø | 20 mm |
Cone material | Silk dome with coupling volume | |
Outer diameter | 32 mm / 1.26″ | |
Installation diameter | 27.2 mm / 1.07″ | |
Installation depth | 19 mm / 0.75″ | |
Recommended crossover frequencies for the highpass | ||
Slope | Minimum crossover frequency | |
6 dB/Octave | > 4,000 Hz | |
12 dB/Octave | > 3,000 Hz | |
24 dB/Octave | > 2,500 Hz |
Zīmols | HELIX |
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