The award winning MB Quart Nautic Premium waterproof marine certified, 10 inch shallow mount subwoofer for boat installations. Sold with 3 color grill options included in each box.
NPW-254 Nautic Premium 10 Inch 4 Ohm Shallow Subwoofer
MB Quart Nautic Premium waterproof 10 Inch marine speakers (black) with 3 grill colors included.
$ 219.99
Find at Crutchfield®
In stock
| Weight | 7.4 lbs |
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| Type | Subwoofer |
| Brand | MB Quart |
| Series | Nautic Premium |
| Category | Marine |
| Condition | New |
| Color | Black |
| Crutchfield Available | Yes |
| Crutchfield Link | https://www.crutchfield.com/p_049NPW254/MB-Quart-NPW-254.html |
| Warranty | 1 Year |
| IPX Rating | IPX68 |
| Subwoofer Configuration | Round |
| Subwoofer Voice Coils | 1 |
| Subwoofer Impedance (ohms) | 4 |
| Subwoofer RMS Power Handling (watts) | 300 |
| Subwoofer Peak Power Handling (watts) | 600 |
| Subwoofer Cut-Out (in) | 10.2 |
| Subwoofer Mounting Depth (in) | 2.83 |
| Subwoofer Outside Diameter (in) | 10.72 |
| Subwoofer Mounting Height with Grill/Gasket (in) | 4.65 |
| Subwoofer Sensitivity (1 watt/1 meter) | 82dB |
| Subwoofer Size (in) | 10 |
| Proposition 65 Notice | WARNING: This product can expose you to chemicals including LEAD, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. |
| Marine Grade Protection / IPX Rating | LIFE SHIELD: Protected for water and dirt. UV protected against sun fade. 72 Hour UVA Burn In Certified. IPX68 rated. |
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| Terminal Type | Real 10 Karat Gold plated, water resistant connectors provide protection against rust and corrosion. |
| Configuration | Round, easy to choose a prefabricated enclosure or convenient location on the boat. |
| Surround / Cone Coupling | UV resistant, Butyl rubber surround is coupled to a flat-piston rigid dome. This configuration, allows the subwoofer to remain shallow and produce large bass frequencies. |
| Gasket | Molded Polymer Sealing gasket is utilized to keep the subwoofer isolated from the mounting surface and improve protection from water intrusion. |
| Voice Coil / Former Assembly | 2.5 inch high temperature voice coil and former for high thermal stability in small enclosure volumes where the internal box temperatures can rob you of performance. Voice coil is high temperature copper, wound on a aluminum former which allows the voice coil to handle more power by dissipating heat faster than other materials while remaining light in weight. |
| Spider | An Aramid fiber composite spider is used to stabilize the cone and voice coil in all musical situations. Aramid fibers do not degrade over time and are not susceptible to temperature swings. |
| Frame / Venting | Composite (ASA + Fiberglass) Frames are incredible strong and lightweight, but most important for music they are inert, meaning they have no resonance frequency, this assures all music and minimal distortion. |
| Motor | The subwoofer is engineered with a High-Energy Ferrite Magnet which allows the magnetic energy to react quickly making the bass sound fast and tight. |
| Grills | PERSONALIZED FINISH: The Nautic Premium marine and off-road vehicle waterproof subwoofers are finished in a hardened composite with their color inspired by the black sand beaches of Kaimu Hawaii. Each subwoofer includes three different grills. Kaimu Black, Miami Silver and Bahama White. Many enthusiasts use the white insert to lightly sand and paint to match their personal style and vehicle. |
View/Download  (958.6 KB) | MB Quart Nautic Subwoofer (NPW-254) Quick Start Guide (Rev1) |
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