Fusion Signature Series 3i 7.7" 280-watt Coaxial Sports Grey Marine Speakers (Pair)

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 marinised design has an IP65 rating.
• Available in 6.5″, 7.7″ and 8.8″ designs, classic or sports style grilles.
• Optional CRGBW LED lights set the scene on your boat.
• Built to last season after season, the Fusion Signature Series 3i Marine Coaxial Speakers include a supported 3-year warranty.

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 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 fibre composite produces greater sound definition at a higher volume.

OPTIONAL LED ILLUMINATION
Cool white, red, green, blue, warm white. You can choose a colour 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.

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)
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 metre):
• 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 Dimensions:
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)
Optimum enclosure recommendations:
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)

Product Code - SG-F773SPG