Seawater resistant 13 cm (5") full-range driver with sprayed plastic cone as well as plastic basket and grille. Absolutely corrosion and water resistant due to magnetic cladding and silicone cladding of the supply cable. This makes it ideal for outdoor sound systems on boats, ships and open vehicles, as well as for solariums and wet rooms. Even at extremely low temperatures, it functions perfectly in accordance with EN 60068-2-1 (-40 °C; 96 h) and thus meets the requirements of Germanischer Lloyd (requirements for electrical equipment / refrigeration).
Specifications:
Power rating: 40 W
Music power handling: 60 W
Nominal impedance Z: 4 Ohm
Frequency response (-10 dB): 70-16000 Hz
Average sound pressure level: 85 dB (1 W/1 m)
Beam angle (-6 dB): 69°/4000 Hz
Limit deflection +/-: 2,5 mm
resonant frequency fs: 100 Hz
Magnetic induction: 0.85 T
Magnetic flux: 210 µWb
Upper pole plate height: 4 mm
voice coil diameter: 20 mm
Winding height: 5 mm
baffle opening: 112 mm
Net weight: 0.29 kg
DC resistance Rdc: 3,8 Ohm
Mechanical Q-factor Qms: 2.49
Electrical Q-factor Qes: 2.19
Total Q factor Qts: 1.17
Equivalent air compliance volume Vas: 4.4 l
effective piston radiating area Sd: 78 cm²
Dynamic moving mass Mms: 4.8 g
Drive factor Bxl :2.3 Tm
voice coil inductance L: 0,4 mH
connections: 4,8 x 0,8 mm (+) // 2,8 x 0,8 mm (-)
Protection class IP 65 (IP protection class for front side when installed in a sealed housing)
