SPL4.2B 4" Inch 10cm 4Ohm Waterproof Coaxial Speaker Pair 100w RMS Black

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World RRP: £28.99

Category: Waterproof Speakers

Product code: SPL4.2B

Download manual See product data sheet

Product description

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 satin moulded black material instead.

Key Facts

Product Category	Waterproof Speakers
Version	1
Series	Marine
Barcode	683422302138
Product Net Weight (g) (For Pairs/Sets Weight Is All Major Parts)	620
Complete Product Pack Weight (g)	755
Retail Carton L (mm)	140
Retail Carton W (mm)	140
Retail Carton H (mm)	115
Warranty (Months)	12
Sold As	Pair

Speaker Data

Speaker Maximum Recommended Power (Watts) (One Speaker, Using Appropriate Crossover)	100
Speaker Maximum Recommended Power RMS (Watts) (One Speaker, Using Appropriate Crossover)	50
Overall Diameter With Grilles (mm)	130
Overall Diameter (mm)	130
Magnet Diameter (mm) (Including Magnet Protector Where Applicable)	65
Installation Cutout Diameter (mm)	90
Overall Depth (mm)	45
Mounting Depth (mm)	30
Front Protrusion From Mounting Plane (mm)	15
System Frequency Response (Hz) (Indicative Of Usable Range But Not Suitability)	70-18000
Impedance (Ohm) (Nominal)	4
Sensitivity (db/1Wm)	97
Recommended Cable	PSC18.1

System Power

Full Speaker System Recommended Maximum Power (Watts) (Using Pair/Full Set Of Speakers Not Necessarily Included & Appropriate Crossover)	200
Full Speaker System Recommended RMS (Watts) (Using Pair/Full Set Of Speakers Not Necessarily Included & Appropriate Crossover)	100

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

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Contact us about this product

If you have any questions about this product, complete the form below and we’ll get back to you as soon as we can.