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SPL5.2B 5.25" 13cm 4Ohm Waterproof Coaxial Speaker Pair 125w RMS Black

World RRP: £19.99

Category: Waterproof Speakers

Product code: SPL5.2B

This Marine Ready speaker kit is an all round top performer featuring one piece waterproof dual concentric cones to cover the full frequency spectrum from sparkling highs to rounded mids – while staying lightweight and water proof using its rustproof ABS Basket design. Perfect for in wall cabin fitment on boats or in ceiling fitment in high moisture environments such as bathrooms and kitchens. Simple and attractive lines in the aesthetics make these easy to match to almost all interiors. Shallow mounting depth gives the flexibility for installation in tight spaces. Waterproof, durable, slim fit full range speakers. Perfect for boats, yachts, bathrooms and hot tubs!

Version History

V1 – Same product as our white .2 marine range but made from gloss black material instead.



Key Facts

Product Category Waterproof Speakers
Version 1
Series Marine
Date Added 19/08/2016
Date Modified 26/10/2018
Barcode 683422302145
Production Status Current
Product Net Weight (g) (For Pairs/Sets Weight Is All Major Parts) 850
Complete Product Pack Weight (g) 1120
Retail Carton L (mm) 155
Retail Carton W (mm) 155
Retail Carton H (mm) 155
Weatherproof Rating IP65
Warranty (Months) 12
Sold As Pair

Speaker Data

Speaker Power Handling RMS (Watts) (One Speaker, Using Appropriate Crossover) 62.5
Continuous RMS Power (Watts) (One Speaker, Using Appropriate Crossover & 0%THD) 50
Overall Diameter With Grilles (mm) 150
Overall Diameter (mm) 150
Magnet Diameter (mm) (Including Magnet Protector Where Applicable) 80
Installation Cut-out Diameter (mm) 112
Overall Depth (mm) 67
Mounting Depth (mm) 52
Front Protrusion From Mounting Plane (mm) 15
System Frequency Response (Hz) (Indicative Of Usable Range But Not Suitability) 60-18000
Impedance (Ohm) (Nominal) 4
Sensitivity (db/1Wm) 96
Recommended Cable PSC18.1

System Power

Full System Power Handling RMS (Watts) (Using Pair/Full Set Of Speakers Not Necessarily Included & Appropriate Crossover) 125

Technical Highlights

  • Completely Waterproof Twin Cone Design
  • For Marine, Domestic and Specialist Automotive Applications
  • Rigid & Durable Cast ABS Basket
  • Slim Mount Integrated Grill
  • Lightweight Polypropylene Cone
  • Specially Treated Cloth Edge Surround
  • Mounting screw hole diameter 5mm. Countersink depth minimum 3mm. Countersink head diameter 8mm

What's In The Box?

  • 1 x Pair of High Performance Twin Cone Marine Ready Full Range Speakers
  • 2 x 2m Lengths of Basic Speaker Wire
  • 8 x Spire Speed Nuts
  • 8 x Self Tapping Screws
What's In The Box?