ext speaker waterproof JDI JDSB1MB

ext speaker waterproof JDI JDSB1MB
External Speaker 8 Ohm, 5 Watts, 3.5mm Mono Plug, Volume Control Hi-Low, Water-proof IP67 for Marine Applications, Color Black.
Long description: Features, Functions and Specifications:
Waterproof housing (IP 67).
High-low volume control.
Dual installation options.
High impact housing.
White Marine model available (JD-SB1-M) for salt air environments.
Speaker Casing:100*100*65 mm.
Speaker Unit: Diameter 70 mm.
Output Level: 91 dB/1 Watt. 0.5 Meter, 3M3 Sound Box Test.
Input Power:5 W.
Impedance 4 – 16 Ohm