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Trending Fusion Sg-s103spg 10" 3i Subwoofer 600w - Sports Grey - 010-02774-21 Smart Choice [rLP0NtB5]

$55.99 $179.99 -69%

Physical dimensions: 10.83" x 6.38" (275 x 162 mm) Water and dust rating: IP65 Peak power: 600 watts RMS power rating: 300 watts Frequency response: 30 Hz - 2 kHz Nominal impedance: 4 ohm LED lighting: No Voice coil diameter: 2" Compass-safe distanc

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Trending Fusion Sg-s103spg 10" 3i Subwoofer 600w - Sports Grey - 010-02774-21 Smart Choice [rLP0NtB5]

  • Physical dimensions: 10.83" x 6.38" (275 x 162 mm)
  • Water and dust rating: IP65
  • Peak power: 600 watts
  • RMS power rating: 300 watts
  • Frequency response: 30 Hz - 2 kHz
  • Nominal impedance: 4 ohm
  • LED lighting: No
  • Voice coil diameter: 2"
  • Compass-safe distance:10" subwoofer: 205" (520 cm)

Made For Life On The Water

Bring the thunder. The Signature Series 3i subwoofers deliver the drama with the premium low frequencies to enhance the listening experience.

  • Crystal-clear premium sound quality is suited for the marine environment.
  • Water-resistant connectors provide simplified installation and superior protection.
  • The rigorously tested marinised design has an IP65 rating.
  • Available in classic 10" design as well as 10" and 12" sports style design.
  • Built to last season after season, the Fusion Signature Series 3i Marine Subwoofers include a supported 3-year warranty.

Premium Bass, Season After Season

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.

Deliver The Drama, In More Ways Than One

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.

Choose The Style, Sport Or Classic

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.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

This is a very, very, very, very nice item.

- Sulien Z..

January 23, 2026

Absolutely no complaints!

An excellent tool that is very, very, very tough.

- Ffion C..

January 23, 2026

Absolutely no complaints!

An excellent tool with a very, very, very quality design.

- Eleri U..

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