Bring the thunder. The Signature Series 3i subwoofers deliver the drama with the premium low frequencies to enhance the listening experience.
To see delivery prices please check delivery tab or cart
Bring the thunder. The Signature Series 3i subwoofers deliver the drama with the premium low frequencies to enhance the listening experience.
Marinised Connectors: New water-resistant connectors now come standard. This makes installation easy and provides superior protection from the harsh marine environment.
Redesigned Grille: Material enhancements and protective engineering maintain the sharp aesthetic appeal of the speakers year after year.
True-Marine Philosophy: Any product that bears the Fusion True-Marine seal of assurance has been designed by Fusion to withstand the harshest marine environments season after season and comes with an industry-leading 3-year warranty.
Polypropylene Cone Technology: This technology provides exceptional self-dampening high-fidelity and bass reproduction to give the most premium onboard listening experience imaginable.
System Integration: These subwoofers are designed to work optimally with Fusion stereo systems and amplifiers (sold separately) with custom DSP profiles. This requires the Fusion-Link smart-device app for setup.
Sports Subwoofer: Available in white or grey CRGBW LED lights are standard on 12" size and optional on 10" size.
Classic White Subwoofer: The classically styled perforated metal grille is available in 10" size.
Why Buy From Us?
We have sold thousands of Fusion Entertainment products so far and have a track record of happy customers. Here are some of the reasons people choose us:
Join our happy customer base and reach out to our experts for guidance on finding the perfect product for you.
Here is what one of our customers has said, if you want to check out some more of our 5-star reviews you can see them here.
We make sure to list our stock so you know upfront when your order will be with you, most items we send are sent on next-day service as standard however some orders to harder-to-reach locations such as Scottish Islands or Channel Islands may go on a 48-hour delivery to keep delivery costs to a minimum.
Due to the wide range of items we sell shipping costs can vary such as heavy batteries and inflatable boats require a pallet. To see the shipping cost of items use our shipping calculator below.
This is not indicative of the final shipping price, to see that add all your items to your basket or see the delivery costs below.
Delivery costs are as follows - Check the Shipping Type of your product on the 'More Information' tab.
Standard
Mainland UK - £0-150 - £6.5 / £150 - £250 - £3.25 / £250+ - Free
Isle of Mann, Jersey, Gurnsey - £0-150: £15 / £150 - £250: £7.5 / £250+: Free
Hazardous
Mainland UK - £0-150 - £6.5 / £150 - £250 - £3.25 / £250+ Free
Isle of Mann, Jersey, Gurnsey - Unable to ship due to courier restrictions
Long
Mainland UK - £0-500 - £23 / £500+ - Free
Isle of Mann, Jersey, Gurnsey - Please Call for Quote
Inflatable Boat
Mainland UK - £0-500 - £30 / £500+ - Free
Isle of Mann, Jersey, Gurnsey - Please Call for Quote
Heavy Battery
Mainland UK - £0-850 - £26 / £850+ - Free
Isle of Mann, Jersey, Gurnsey - Please Call for Quote
We have a 30-day returns policy so If for whatever reason you are not happy with your order we can exchange it for another or offer a full refund if you log it with us within 30 days of receipt of the goods.
Find out more about our returns policy here.