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400W RMS

Subs, Speakers and Electronics with an RMS Power Rating of 400-Watts

Subs, Speakers and Electronics with an RMS Power Rating of 400-Watts

The RMS rating of any speaker or subwoofer driver is the continuous power rating that the driver is designed to handle at a maximum volume rating. The RMS rating is one of two numbers to go by when pairing your speakers with an amplifier. As an example, a speaker with a 400-Watt, or 400W for short, RMS rating should be paired with a four-hundred-watt RMS amp. We usually recommend a power-plant to be over powered by 10 – 20% RMS so that the amplifier does not have to work at 100% capacity to get 100% efficiency from your speakers.

2 products

  • Kicker 46CWTB10 : Ten-Inch Loaded Marine Subwoofer Enclosure, 400-Watt, 2Ω or 4Ω Final Impedance 10" 400W Marine Subwoofer Enclosure, 2Ω or 4Ω : Kicker 46CWTB10 shown in the vertical mounting position.

    Kicker 46CWTB10 : 400W 10" Marine Subwoofer Enclosure, 2Ω or 4Ω

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    Ten-Inch Loaded Marine Subwoofer Enclosure, 400-Watt, 2Ω or 4Ω Final Impedance This weatherproof TB-Series subwoofer system by Kicker delivers serious bump from any corner of your trunk, behind your truck’s seat, or even in your boat or side-by-side. Surprisingly loud, the TB subs give you the bump you want without losing the space you need. Comes with a thick ABS tube construction, a flexible horizontal or vertical mounting system and spring-loaded speaker terminals. Sub-driver Grilles Included. The marine grade Kicker 46CWTB102 and 46CWTB104 10-Inch loaded subwoofer enclosures works best with 400-watts of amplified power. Specifications Type Reflex Size (in., cm) 10, 25 Impedance (ohms) 2 Power Watts (peak/RMS) 800/400 Sensitivity (dB 1w/1m) 85.7 Box Bottom Depth (in, cm) 16-9/16, 42.1 Box Height (in, cm) Vert. Mount: 17-1/16, 43.4; Horiz. Mount: 10-3/4, 27.3 Box Width (in, cm) 10-5/8, 27 What's in the Box: 1 - Enclosure assembly2 - Vertical mounting brackets1 - Horizontal mount base1 - Horizontal mount hook(retainer)1 - Horizontal mount plate(retaining clamp)7 - stainless steel M5 x 12mm button head screws for horizontal mount plate to base and mounting brackets to enclosure11 - nylon flat washers (to be used on all mounting fasteners)4 - stainless steel pan head phillips M4 x 25mm (for mount base to vehicle)1 - owner’s manual2 - Kicker stickers Kicker CWTB Subwoofer Enclosure Manual

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    $399.99

  • Polk Audio MM1042SVC : 10" 400W Subwoofer Driver, 4Ω Single Voice Coil Polk Audio MM1042SVC : 10" 400W Subwoofer Driver, bottom side.

    Polk Audio MM1042SVC : 10" 400W Subwoofer Driver, 4Ω Single Voice Coil

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    MM-Series 400-Watt RMS 10-Inch Subwoofer Driver, 4-Ohm SVC The fiberglass-reinforced ABS basket resists flexing during heavy excursion, so your sub hits hard without distorting. Ultra-Marine certification and an IP56 rating. Specifications 10" 4-ohm subwoofer Titanium-plated composite cone Butyl rubber surround Fiberglass-reinforced ABS basket IP56 rating Power handling: 400W RMS Peak power handling: 1200W Frequency response: 28-2000Hz Sensitivity: 86dB @ 1W/1M Top mounting depth: 4.35" Cutout diameter: 9.1" Grille not included Warranty: 1 year Polk Audio MM1 Subwoofer Manual

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    $119.99

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