Visaton Vs-sl87 wpm/4 Breedband Luidspreker Waterbestendig 8 cm (3,3") 4 Ohm

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Waterproof 8 cm breedbandluidspreker met transparante kunststof membraam en rubber dichtingsring. Speciaal geschikt voor stemweergave en signalen.

Rated power: 20 W
Maximum power: 30 W
Nominal impedance Z: 4 Ohm
Frequency response: 200-5000 Hz
Mean sound pressure level: 89 dB (1 W/1 m)
Opening angle (-6 dB): 142 graden/4000 Hz
Excursion limit: +/−1, 5 mm
Resonance frequency fs: 290 Hz
Magnetic induction: 0. 87 T
Magnetic flux: 165 µWb
Height of front pole-plate: 3 mm
Voice coil diameter: 20 mm
Height of winding: 5 mm
Cutout diameter: 80 mm
Net weight: 0. 24 kg
Protective system: IP 65
Temperature range: −40 .70 gradenC