Fusion Signature Series 3i

The new Signature Series 3i range of premium marine speakers, subwoofers, wake tower speakers and tweeters delivers crystal-clear audio and withstands marine conditions like never before.

With an enhanced design for the harsh marine environment, the Signature Series 3i range features new marinized connectors and a redesigned grille for easy installation and superior protection. Chrome plated grilles have been replaced with a metallic painted finish on all sports gray models.

Incorporating premium materials and superior acoustic engineering, you can enjoy that uncompromisingly pure listening experience on your boat, season after season. Add to that select sports style models2 with CRGBW LED illumination, and the vibe on board is complete. Combining function and style, the Signature Series 3i range is made for life on the water, just like you.
Physical dimensions (Diameter x Depth)
7.7": 7.72" x 12.91" (196 x 328 mm)
Water and dust rating IP65
Configuration coaxial
Speaker size 7.7"
Peak power (Watts)
7.7": 280 W
RMS power (Watts)
7.7": 100 W
Sensitivity (1 W / 1 m)
7.7": 91 dB
Frequency response
7.7": 60 Hz-22 kHz
Nominal impedance 4 ohms
Recommended amplifier power (RMS)
7.7": 25-120 W/Ch
LED lighting yes (CRGBW)
LED supply voltage 10.8-16 VDC
LED load current @ 14.4 VDC 300 mA
Operating temperature range 32° to 122° F (0° to 50° C)
Voice coil diameter
7.7": 1.4"
Cone material CURV cone with rubber surround
Tweeter type Silk dome
Compass-safe distance
7.7": 141" (358 cm)
Warranty 3 years

Country/region

Collection: Marine Audio