The Axis 5" 200W 2-Way Ultra Slim Waterproof Speaker System with an IP65 Weatherproof Rating, This Ultra Slimline Speaker System Is Ideal for Caravan, Marine, Spa and Home outdoor entertainment applications 
 
Axis MA52W Features: 

25mm Slimline Mounting Depth 
2-Way Coaxial Speakers 
UV Stabilised ABS Grille & Basket 
Ideal for Marine, Spa, and Home Applications 
Axis MA52W Specifications: 
System: 2-Way Coaxial 
Driver Size: 5” (130mm) 
Driver Material: Black Polypropylene 
Surround Type: Inverted Rubber 
Tweeter Size: 28mm 
Tweeter Material: PEI with Ferro Fluid 
Peak Power Handling: 200W 
RMS Power Handling: 22W 
Frequency Response: 60 - 20,000Hz 
Sensitivity: 89dB 
Nominal Impedance: 4Ω 
Construction: UV Stabilised ABS Grille & Basket 
Mounting Depth: 24.9mm 
Mounting Hole: 110mm 
Weight: 1.90kg