Tuotenumero 937257

Visaton FR-10 WP White

4" Saltwater resistant full-range - 20W RMS, 85dB, 4ohm

Lisää ostoskoriin

Varastossa. Toimitusaika 2-3 päivää

Saltwater resistant 4" 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

- suitable for outdoor applications
- seawater proof
- functionally at low temperature according to EN 60068-2-1 (-40 °C; 96 h)
- Plastic: ASA (UL 94: HB; UV-/weather-proof)
- ball-resistant

*) IP protection class for front side when built into a sealed enclosure

Technical Data:
Rated power20 W
Maximum power30 W
Nominal impedance Z4 Ohm
Frequency response80- 16000 Hz
Mean sound pressure level85 dB (1 W/1 m)
Opening angle (-6 dB)76°/4000 Hz
Excursion limit+/- 2 mm
Resonance frequency fs120 Hz
Magnetic induction0,85 T
Magnetic flux290 µWb
Height of front pole-plate4 mm
Voice coil diameter20 mm
Height of winding5 mm
Cutout diameter101 mm
Net weight0,275 kg
D.C. resistance Rdc3,8 Ohm
Mechanical Q factor Qms3,13
Electrical Q factor Qes2,14
Total Q factor Qts1,27
Equivalent volume Vas2,1 l
Effective piston area Sd50 cm²
Dynamically moved mass Mms5 g
Force factor Bxl2,75 Tm
Inductance of the voice coil L0,3 mH
Protective systemIP 65 *)
Temperature range-40 ... 80 °C