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Visaton FRS-10 WP white 4 ohm

VISATON

4" bredband med glasfiberkon - Saltvattentålig - 25W, 90dB, 4ohm

I lager. Leveranstid 1-2 dagar
Kan hämtas i lagershop
349:-
Betala från 11,25:- kronor per månad
Art nr: 939656

Produktinformation


Saltwater resistant 10 cm (4") full-range driver with glas fibre cone, plastic basket and grille. Balanced frequency response, high efficiency and good high-midrange reproduction. Long time weather proved and therefore especially suited for out-door sound reinforcement systems, swimming pools, sauna and speaker for boats, ships and open vehicles. Also suitable for model boat applications.

Typical applications
- Outdoor sound reinforcement systems
- Speaker systems for saunas
- Weatherproof network column speakers
- Boats, ships and open vehicles

Attributes
- suitable for outdoor applications, 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: PC (UL 94: V-0)
- temperature resistance 120 °C
- ball-resistant

Technical Data
Rated power: 25 W
Maximum power: 50 W
Nominal impedance Z: 4 Ohm
Frequency response: 90–19000 Hz
Mean sound pressure level: 90 dB (1 W/1 m)
Opening angle (-6 dB): 64°/4000 Hz
Excursion limit: +/-3 mm
Resonance frequency fs: 190 Hz
Magnetic induction: 1,0 T
Magnetic flux: 190 µWb
Height of front pole-plate: 3 mm
Voice coil diameter: 20 mm
Height of winding: 5 mm
Cutout diameter: 92 mm
Net weight: 0,36 kg
D.C. resistance Rdc: 3,4 Ohm
Mechanical Q factor Qms: 8,29
Electrical Q factor Qes: 1,02
Total Q factor Qts: 0,91
Equivalent volume Vas: 2 l
Effective piston area Sd: 57 cm²
Dynamically moved mass Mms: 2,4 g
Force factor Bxl: 3,8 Tm
Inductance of the voice coil L: 0,2 mH
Connections: 4,8 x 0,8 mm (+)
2,8 x 0,8 mm (-)
Protective system: IP 65 *)
Temperature range: -40 ... 120 °C
Colour: white

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