Speakers
Marine speakers for boats, RIBs and jet skis, built to play clearly over engine and wave noise while standing up to sun, salt and spray.
Nothing lifts a day on the water like your favourite music playing clearly over the sound of the engine and the waves. Our marine speakers from Kicker and Hertz are purpose-built for exactly that, with UV-stable cones, sealed motors and corrosion-resistant hardware that stand up to sun, salt spray and constant vibration.
From compact coaxials for a tidy cockpit install to high-output speakers that keep their clarity at open-throttle volume, there's an option here for RIBs, cruisers, narrowboats and jet skis alike. If you're unsure which size or power rating suits your boat, our team is always happy to point you in the right direction.
Out of stock Hertz Marine HMS 12 S4-LD-SW 12 Inch Sub 4 Ohm RGB LED Subwoofer 500w RMS £499.99 / Out of stockOut of stock
Out of stock Hertz Marine HMS 12 S4-LD-G 12 Inch Sub 4 Ohm RGB LED Subwoofer 500w RMS £499.99 / Out of stockOut of stock-
Out of stock Hertz Marine HMS 12 S2-LD-G 12 Inch Sub 2 Ohm RGB LED Subwoofer 500w RMS £499.99 / Out of stockOut of stock
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Out of stock Hertz Marine HMS 10 S2-LD-G.1 10 Inch Sub 2 Ohm RGB LED Subwoofer 300w RMS £354.99 / Out of stockOut of stock
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Out of stock Hertz Marine HMS 10 S4-LD-G.1 10 Inch Sub 4 Ohm RGB LED Subwoofer 300w RMS £374.99 / Out of stockOut of stock
Out of stock Hertz Marine HMS 10 S4-LD-SW.1 10 Inch Sub 4 Ohm RGB LED Subwoofer 300w RMS £374.99 / Out of stockOut of stock-
Out of stock Hertz Marine HMS 10 S2-LD-SW.1 10 Inch Sub 2 Ohm RGB LED Subwoofer 300w RMS £354.99 / Out of stockOut of stock
Out of stock Hertz Marine HMS 12 B2-LD-W 12 Inch Sub 2 Ohm RGB LED Subwoofer 500w RMS £459.99 / Out of stockOut of stock-
Out of stock Hertz Marine HMS 12 B4-LD-W 12 Inch Sub 4 Ohm RGB LED Subwoofer 500w RMS £459.99 / Out of stockOut of stock
Out of stock Hertz Marine HMS 12 B4-LD-C 12 Inch Sub 4 Ohm RGB LED Subwoofer 500w RMS £459.99 / Out of stockOut of stock-
Out of stock Hertz Marine HMS 12 B2-LD-C 12 Inch Sub 2 Ohm RGB LED Subwoofer 500w RMS £459.99 / Out of stockOut of stock
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Out of stock Hertz Marine HMS 10 B2-LD-C 10 Inch Sub 2 Ohm RGB LED Subwoofer 300w RMS £374.99 / Out of stockOut of stock
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Out of stock Hertz Marine HMS 10 B4-LD-C 10 Inch Sub 4 Ohm RGB LED Subwoofer 300w RMS £374.99 / Out of stockOut of stock
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Out of stock Hertz Marine HMS 10 B4-LD-W 10 Inch Sub 4 Ohm RGB LED Subwoofer 300w RMS £374.99 / Out of stockOut of stock
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Out of stock Hertz Marine HMS 10 B2-LD-W 10 Inch Sub 2 Ohm RGB LED Subwoofer 300w RMS £374.99 / Out of stockOut of stock
Out of stock Hertz Marine HEX 6.5 M-C 6.5 Inch 2 Way 4 Ohm Coaxial Speakers 50w RMS £149.99 / Out of stockOut of stock
Out of stock Hertz Marine HEX 6.5 M-W 6.5 Inch 2 Way 4 Ohm Coaxial Speakers 50w RMS £149.99 / Out of stockOut of stock
Out of stock Hertz Marine HEX 6.5 S-LD-G 6.5 Inch 2 Way RGB LED Coaxial Speakers 50w RMS £219.99 / Out of stockOut of stock
Out of stock Hertz Marine HEX 6.5 S-LD-SW 6.5 Inch 2 Way RGB LED Coaxial Speakers 50w RMS £219.99 / Out of stockOut of stock
Out of stock Hertz Marine HEX 6.5 IC-W 6.5 Inch 2 Way In-Ceiling Coaxial Speaker 50w RMS £189.99 / Out of stockOut of stock
Out of stock Hertz Marine HEX 6.5 C-W 6.5 Inch 2 Way Classic Coaxial Speakers 50w RMS £179.99 / Out of stockOut of stock
Out of stock Hertz Marine HEX 6.5 M-W-O 6.5 Inch 2 Way 4 Ohm Coaxial Speakers 50w RMS £179.99 / Out of stockOut of stock
Out of stock Hertz Marine HEX 6.5 M-C-O 6.5 Inch 2 Way 4 Ohm Coaxial Speakers 50w RMS £179.99 / Out of stockOut of stock
Out of stock Hertz Marine HEX 6.5 M-TC 6.5 Inch 2 Way 4 Ohm Coaxial Speakers 50w RMS £149.99 / Out of stockOut of stock-
Out of stock Hertz Marine HEX 6.5 M-TW 6.5 Inch 2 Way 4 Ohm Coaxial Speakers 50w RMS £149.99 / Out of stockOut of stock 
Out of stock Hertz Marine HMX 8 S 224mm 2 Way Powersport Coaxial Speakers 100w RMS £259.99 / Out of stockOut of stock
Out of stock Hertz Marine HMX 7.7 S-LD-SW 7.7 Inch 2 Way RGB LED Coaxial Speakers 100w RMS £319.99 / Out of stockOut of stock
Out of stock Hertz Marine HMX 7.7 S-LD-G 7.7 Inch 2 Way RGB LED Coaxial Speakers 100w RMS £319.99 / Out of stockOut of stock
Out of stock Hertz Marine HMX 8 S-LD-G 8 Inch 2 Way RGB LED Coaxial Speakers 100w RMS £329.99 / Out of stockOut of stock
Out of stock Hertz Marine HMX 8 S-LD-SW 8 Inch 2 Way RGB LED Coaxial Speakers 100w RMS £329.99 / Out of stockOut of stock
Out of stock Hertz Marine HMX 8 LD-TW 8 Inch 2 Way RGB LED Coaxial Speakers 100w RMS £324.99 / Out of stockOut of stock
Out of stock Hertz Marine HMX 8 LD-TC 8 Inch 2 Way RGB LED Coaxial Speakers 100w RMS £324.99 / Out of stockOut of stock
Out of stock Hertz Marine HMX 8-C 224mm 2 Way High Performance Coaxial Speakers 100w RMS £279.99 / Out of stockOut of stock
Out of stock Hertz Marine HMX 8 224mm 2 Way High Performance Coaxial Speakers 100w RMS £279.99 / Out of stockOut of stock
Out of stock Hertz Marine HMX 8 TW 8 Inch 2 Way High Performance Coaxial Speakers 100w RMS £289.99 / Out of stockOut of stock
Out of stock Hertz Marine HMX 8 TC 8 Inch 2 Way High Performance Coaxial Speakers 100w RMS £289.99 / Out of stockOut of stock
Marine speaker ranges
- Kicker KM, KMXL and MSC: 4", 6.5", 8" and 6x9" coaxials, with LED-grille versions.
- Hertz HEX: 4" and 6.5" coaxials, including RGB LED and in-ceiling models.
- Hertz HMX: 6.5", 7" and 8" coaxials, including RGB LED and powersport models.
- Hertz HTX: 8" 2-way RGB LED tower speakers, with clamps and rear logos.
- Hertz HMS subwoofers: 10" and 12" marine subs to add bass.
- Alpine: the SPS-M601W 6.5" marine coaxial.
How to choose marine speakers
Measure the cut-out and mounting depth available, then match the RMS rating to your receiver or marine amplifier. Lower-power speakers suit a receiver's built-in amp, while higher-rated models need an amplifier. Choose a grille colour to match your boat, and consider RGB LED models with a compatible controller. Upgrading a wakeboard or ski boat? Take a look at our dedicated marine tower speakers range.
Speakers FAQs
Q: What makes a speaker marine-rated?
A: Materials that resist water, UV and salt corrosion, such as UV-stable cones, sealed motors and corrosion-resistant hardware.
Q: Do marine speakers need an amplifier?
A: Not always. Lower-power models run from a marine receiver; higher-power models benefit from an amp.
Q: Can CEN fit marine speakers?
A: Yes. CEN can supply and fit marine speakers at our Beeston, Nottingham workshop.
