Haut-parleur 8 cm étanche Visaton SL 87 WPM 8OHM
[SL 87 WPM-8] Avis/Critiques

Waterproof 8 cm (3.3") fullrange speaker with a transparent plastic cone and rubber sealing ring. High mean sound pressure level and compact design. Optimised for voice and signal output.

Typical applications:
- Control speaker for electronic devices
- Outdoor sound reinforcement systems

Attributes:
- UV-resistant
- weather-resistant

Technical Data:
Rated power 20 W
Maximum power 30 W
Nominal impedance Z 8 Ohm
Frequency response 200–5000 Hz
Mean sound pressure level 89 dB (1 W/1 m)
Maximum cone displacement 3 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
Heat resistance −40 ... 70 °C