MADE FOR LIFE ON THE WATER, JUST LIKE YOU

Bring on the elements. The Signature Series 3i coaxial speakers deliver crystal-clear audio and withstand the conditions like never before.

Crystal-clear premium sound quality is suited for the marine environment.

Water-resistant connectors provide simplified installation and superior protection.

The rigorously tested marinized design has an IP65 rating.

Available in 6.5”, 7.7” and 8.8” designs, classic or sports style grilles.

CRGBW LED lights set the scene on your boat.

Built to last season after season, the Signature Series 3i coaxial speakers include a supported 3-year warranty.

MARINIZED 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 your 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.

CURV® CONE TECHNOLOGY

A lighter and stronger woven fiber composite produces greater sound definition at a higher volume.

LED ILLUMINATION

Cool white, red, green, blue, warm white. You can choose a color to match the mood of your music.

SYSTEM INTEGRATION

These speakers 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 SPEAKERS

The speakers are available in white or gray. CRGBW LED lights are optional on 6.5” and 7.7” sizes and standard on 8.8” size.

CLASSIC WHITE SPEAKERS

The classically styled perforated metal grille is available in 6.5”, 7.7” and 8.8” sizes.

Physical dimensions (Diameter x Depth)

8.8" classic speaker: 9.75" x 5.16" (247 x 131 mm)

8.8" sports speaker: 8.82" x 5.24" (224 x 133 mm)

7.7" classic speaker: 8.66" x 4.31" (220 x 109.5 mm)

7.7" sports speaker: 7.72" x 4.37" (196 x 111 mm)

6.5" classic speaker: 7.87" x 4.06" (200 x 103 mm)

6.5" sports speaker: 6.93" x 4.11" (176 x 104.5 mm)

Weight

8.8" classic speaker: 5.8 lbs (2.62 kg)

8.8" CRGBW sports speaker: 5.8 lbs (2.61 kg)

7.7" classic speaker: 4 lbs (1.80 kg)

7.7" CRGBW sports speaker: 3.9 lbs (1.77 kg)

7.7" sports speaker: 3.9 lbs (1.76 kg)

6.5" classic speaker: 3 lbs (1.35 kg)

6.5" CRGBW sports speaker: 2.9 lbs (1.32 kg)

6.5" sports speaker: 2.8 lbs (1.29 kg)

Water and dust rating IP65

Configuration Coaxial

Peak power (watts)

8.8" speaker: 330 watts

7.7" speaker: 280 watts

6.5" speaker: 230 watts

RMS power rating (watts)

8.8" speaker: 130 watts

7.7" speaker: 100 watts

6.5" speaker: 75 watts

Sensitivity (1 watt @ 1 meter)

8.8" speaker: 91 dB

7.7" speaker: 91 dB

6.5" speaker: 90 dB

Frequency response

8.8" speaker: 50 Hz–20 kHz

7.7" speaker: 60 Hz–22 kHz

6.5" speaker: 70 Hz–22 kHz

Nominal impedance 4 ohm

Recommended amplifier power (watts RMS)

8.8" speaker: 25–140 watts/channel

7.7" speaker: 25–120 watts/channel

6.5" speaker: 30–90 watts/channel

LED lighting yes, CRGBW (sports style with LED models only)

LED supply voltage 10.8–16 VDC (sports style with LED models only)

LED load current @14.4 VDC (max) 300 mA (sports style with LED models only)

Operating temperature range 32–122 degrees F (0–50 degrees C)

Voice coil diameter

8.8" speaker: 1.5"

7.7" speaker: 1.4"

6.5" speaker: 1.2"

Cone material CURV® Cone Technology with rubber surround

Tweeter type Silk dome

Compass-safe distance

8.8" speaker: 162" (412 cm)

7.7" speaker: 141" (358 cm)

6.5" speaker: 122" (310 cm)

Speaker connection Flying lead with water-resistant 2-way connector, 5.9" (150 mm)

LED connection (sports style with LED models only) Flying lead with water-resistant 6-way connector, 5.9" (150 mm)

Warranty 3 years

Mounting diameter clearance

8.8" speaker: 7.44" (188 mm)

7.7" speaker: 6.14" (156 mm)

6.5" speaker: 5.35" (136 mm)

Mounting depth clearance

8.8" speaker: 4.13" (106 mm)

7.7" speaker: 3.39" (86 mm)

6.5" speaker: 3.11" (79 mm)

Sealed enclosure volume (fully filled with absorption material)

8.8" speaker: 0.78 cubic ft (22 L)

7.7" speaker: 0.71 cubic ft (20 L)

6.5" speaker: 0.64 cubic ft (18 L)

Ported (vented) enclosure volume (lined with absorption material)

8.8" speaker: 1.23 cubic ft (35 L)

7.7" speaker: 1.06 cubic ft (30 L)

6.5" speaker: 0.88 cubic ft (25 L)

Port diameter 3" (76 mm)

Port length

8.8" speaker: 6.7" (170 mm)

7.7" speaker: 6.3" (160 mm)

6.5" speaker: 6.4" (162 mm)