Haut-parleur étanche Visaton FR 13 WP 4 OHM couleur blanc
[FR 13 WP-4B] Avis/Critiques Saltwater resistant 13 cm (5") full-range driver with moulded plastic cone, plastic basket and grille. Absolutely corrosion-resistant and waterproof due to encased magnet and silicon-coated leads. Clear-cut high-range output. White colour.
Typical applications:
- Outdoor PA systems
- Loudspeaker for solariums and damp locations
- Boats, ships and open vehicles
Properties:
- seawater proof
- functionally at low temperature according to EN 60068-2-1 (-40 °C; 96 h)
- up to the standards of the Germanischer Lloyd (requirements for electrical equipment / low temperature)
- Plastic: ASA (UL 94: HB; UV-/weather-proof)
- ball-resistant
Used in / Accessories:
Gasket for FR 13 WP
Technical Data:
Rated power 40 W
Maximum power 60 W
Nominal impedance Z 4 Ohm
Frequency response 70–16000 Hz
Mean sound pressure level 85 dB (1 W/1 m)
Resonance frequency fs 100 Hz
Magnetic induction 0,85 T
Magnetic flux 210 µWb
Height of front pole-plate 4 mm
Voice coil diameter 20 mm
Height of winding 5 mm
Cutout diameter 112 mm
Net weight 0,29 kg
D.C. resistance Rdc 3,8 Ohm
Mechanical Q factor Qms 2,49
Electrical Q factor Qes 2,19
Total Q factor Qts 1,16
Equivalent volume Vas 4,4 l
Effective piston area Sd 78 cm²
Dynamically moved mass Mms 4,8 g
Force factor Bxl 2,3 T m
Inductance of the voice coil L 0,4 mH
Protective system IP 65
Heat resistance −40 ... 80 °C
Colour white
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