Visaton Fr 8 Wp Broadband Speaker 4 Ohm (Black) Seewasserbeständiger

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Visaton FR 8 WP 4 OHM (black) 

Seawater-resistant 8 cm (3.3") full-range speaker with injected plastic membrane as well as plastic basket and grid. Absolutely 

Corrosion and waterproof thanks to magnetic cladding and silicone coating on the supply line. Clear high frequency reproduction.

Possible applications:
- Outdoor sound systems
- Speakers for solariums and wet rooms
- Boats, ships and open vehicles

Characteristics:
- seawater resistant
- functional at low temperatures according to EN 60068-2-1 (-40 °C; 96 h)
- meets the requirements of Germanischer Lloyd (requirements for electrical equipment/refrigeration)
- Plastic: ASA (UL 94: HB; UV/weather resistant)
- ball-proof

*) IP protection class for front when installed in a sealed housing

Technical data:

Nominal load capacity  15W
Music resilience  25W
Nominal impedance Z  4 ohms
Transmission range (-10 dB)  100-20000Hz
Average sound pressure level  84dB (1W/1m)
Beam angle (−6 dB)  114°/4000Hz
Boundary deflection  +/-3mm
Resonance frequency fs   158Hz
Magnetic induction  1 d
Magnetic river  190 µWb
Upper pole plate height  3mm
Voice coil diameter  20mm
Wrap height  4mm
Baffle opening  74mm
Net weight  0.23kg
DC resistance Rdc   4.1 ohms
Mechanical Q factor Qms  2.62
Electrical Q factor Qes  1.33
Total Q-factor Qts  0.88
Equivalent Air Compliance Volume Vas  0.4L
Effective membrane area Sd   30 cm²
Dynamic moving mass Mms  2.9g
Drive factor Bxl  2.8T m
Voice coil inductance L   0.3 mH
Color   black Black
connections  5.2 x 0.5mm (+)2.8 x 0.5mm (−)
IP protection class   IP65 *)
Temperature range   −40 ... 80°C


 

 

Seawater-resistant 8 cm (3.3") full-range speaker with injected plastic membrane as well as plastic basket and grid. Absolutely  Corrosion and waterproof thanks to magnetic cladding and silicone coating on the supply line. Clear high frequency reproduction. - Speakers for solariums and wet rooms - Boats, ships and open vehicles - functional at low temperatures according to EN 60068-2-1 (-40 °C; 96 h) - meets the requirements of Germanischer Lloyd (requirements for electrical equipment/refrigeration) - Plastic: ASA (UL 94: HB; UV/weather resistant) *) IP protection class for front when installed in a sealed housing Transmission range (-10 dB)  100-20000Hz Average sound pressure level  84dB (1W/1m) Equivalent Air Compliance Volume Vas  0.4L Effective membrane area Sd   30 cm² connections  5
Marke Visaton
Modellkompatibilität Universal
EAN 4007540021492
Maßeinheit kg
Markenkompatibilität universal
Herstellernummer 2148
Herstellergarantie 3 Jahre
Produktart Tieftöner