Marine subwoofer Signature Series 3i Sport white 12" 1 400 W with CRGBW LED
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Technical specifications
Technical specifications
| Source type | Flush-mounted display |
| Speaker Diameter In | 12 |
| Audio Output Power Rms | 700 |
| IP rating | IP65 |
| Color | White |
| Lighting Type | RGBW |
| Installation cutout diameter | 306 |
| Mounting Surface Orientation Recommendation | Vertical |
| Mounting type | Flush-mounted |
| Peak Power W | 1400 |
| Product Edition | Sport |
| Product range | Signature 3i |
| Rear Water Protection Rating | Non-waterproof |
| Recommended Speaker Wire Cross Section Mm2 | 3-4 |
| Recommended Speaker Wire Gauge | 12 |
| Recommended Speaker Wire Material | Tinned marine-grade copper |
| Warranty Exclusion Condition | Moisture exposure at the rear of the subwoofer |
Detailed description
Detailed description
Designed for demanding marine environments, the Fusion Signature Series 3i white Sport edition 12" marine subwoofer delivers powerful and precise bass reproduction. With a peak power of 1 400 W and an RMS power of 700 W, it is optimized to provide defined and high-fidelity acoustics. Its design features a polypropylene cone with rubber surround, ensuring self-damping and sound fidelity.
Design and audio performance
The Fusion Signature Series 3i subwoofer is equipped with a 12" speaker with a nominal impedance of 4 ohms and a sensitivity of 86 dB (1 watt @ 1 meter). Its frequency response ranges from 20 Hz to 2 kHz, covering a wide bass range. The speaker uses a 4" voice coil and a 114 oz magnetic structure for robust performance. For optimal integration, it is recommended to use an amplifier with an RMS power of 200 to 1 000 watts. The required sealed enclosure volume is 60 liters, while a volume of 250 liters is required for a vented enclosure with a 101.6 mm diameter and 127 mm length port. It weighs 10.93 kg per speaker.
Durability and marine integration
This subwoofer features True-Marine™ construction, ensuring resistance to harsh marine conditions. It is rated IP65 for protection against dust and water splashes and is certified to ISO12216 for water resistance. Its new marine-grade connectors and redesigned grille facilitate installation and enhance protection. Integration with Fusion stereo and amplifier systems is optimized, supporting custom DSP profiles for an enhanced listening experience. For interference-free installation, a 460 cm safety distance from the compass is recommended. Its overall dimensions are 356 mm in diameter by 254 mm in depth, with a mounting diameter of 306 mm and a mounting depth of 207 mm.
CRGBW LED lighting
The subwoofer includes CRGBW LED lighting, offering a color spectrum including cool white, red, green, blue, and warm white. This feature allows for customization of the onboard ambiance. Full lighting control requires the addition of a Fusion MS-CRGBWRC remote control, sold separately.
Expert opinion
Expert opinion
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