Bring the thunder. The Signature Series 3i subwoofers deliver the drama with the premium low frequencies to make your listening experience deep and powerful. Material enhancements feature marinized connectors and a redesigned grille, simplifying installation and providing superior protection from harsh conditions. Polypropylene cone technology provides exceptional self-dampening, high-fidelity and bass reproduction to give you the most premium onboard listening experience imaginable. Combining function and style, these subwoofers are made for life on the water, just like you.
Specifications:
Water and dust rating: IP65
Peak power (watts): 600 watts
RMS power rating (watts): 300 watts
Sensitivity (1 watt @ 1 meter) 86 dB
Magnetic structure: 68 oz
Frequency response: 30 Hz–2 kHz
Nominal impedance: 4 ohm
Recommended amplifier power (watts RMS): 50–600 watts
Operating temperature range: 32–122 degrees F (0–50 degrees C)
Voice coil diameter: 2"
Cone material: Polypropylene cone with rubber surround
Compass-safe distance: 205" (520 cm)
Subwoofer 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)
Mounting Dimensions
Mounting diameter clearance: 8.78" (223 mm)
Mounting depth clearance: 5.24" (133 mm)
Optimum Enclosure Recommendations
Sealed enclosure volume (fully filled with absorption material): 0.95 cubic ft (27 L)
Ported (vented) enclosure volume (lined with absorption material): 1.6 cubic ft (45 L)
Port diameter: 4.1" (104 mm)
Port length: 10.43" (265 mm)
What's in the Box:
One subwoofer (based on what you select)
6 Phillips stainless steel mounting screws, 4.8 mm x 50 mm (10 gauge x 2”)
Water-resistant cable assembly with 2-pin connector (5.9" (150 mm))
