300W RMS

Subs, Speakers and Electronics with an RMS Power Rating of 300-Watts

Subs, Speakers and Electronics with an RMS Power Rating of 300-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 300-Watt, or 300W for short, RMS rating should be paired with a three-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.

3 products

  • JL Audio SB-F-EXPED4G/10TW1 : 10" 300W Subwoofer Enclosure @ 2Ω, 2018-UP Expedition JL Audio SB-F-EXPED4G/10TW1 : 10" 300W Subwoofer Enclosure @ 2Ω, shown installed.

    JL Audio SB-F-EXPED4G/10TW1 : 10" 300W Subwoofer Enclosure @ 2Ω, 2018-UP Expedition

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    Single 300-Watt 2-Ohm Thin 10-Inch Stealthbox Subwoofer-Enclosure for Select 2018-Up Ford Expedition Vehicles, with OEM Subwoofer Ford's full-sized SUV delivers first-rate comfort with outstanding gear-hauling capability and towing capacity. This is why JL's Stealthbox solution is designed to retain 100% of your cargo space, while delivering first-class bass performance. This model replaces the stock subwoofer and installs discreetly behind the factory cargo area trim to protect and hide its 10-inch subwoofer. The Hard Data: Contains one 10TW1-2 subwoofer in a sealed enclosure. 300 watt power handling. Wired for 2 ohm mono. Installs behind driver side panel in the cargo area. Requires removal of the OEM "subwoofer". Stealthbox® products are built to order and generally ship within 5-6 business days of receiving your order. Applications FORD Expedition 2018-2025 Expedition Max 2018-2025 JL Audio SB-F-EXPED4G/10TW1 Installation Manual

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    $1,449.99

  • JL Audio SB-F-RNGSCG4/10TW1 : 10" 300W Subwoofer Enclosure @ 2Ω, 2019-2023 Ford Ranger JL Audio SB-F-RNGSCG4/10TW1 : 10" 300W Subwoofer Enclosure @ 2Ω, installed.

    JL Audio SB-F-RNGSCG4/10TW1 : 10" 300W Subwoofer Enclosure @ 2Ω, 2019-UP Ford Ranger (SuperCrew Cab)

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    Single 10-Inch 2-Ohm 300-Watt Subwoofer-Enclosure for Select 2019-UP Ford-Ranger SuperCrew Vehicles Ford's mid-sized pickup promises practical utility and performance for everyday commutes or rugged terrains. To make every drive even more enjoyable, JL-Audio's Stealthbox solution tucks under the rear seat on the passenger side and encloses a 10-inch driver for impressive sub-bass performance. Seat folding is unaffected with plenty of room remaining on the driver side for storage. Best of all, the Stealthbox virtually disappears once installed. The Hard Data: Contains one 10TW1-2 subwoofer in a sealed enclosure. 300 watt power handling. Wired for 2 ohm mono. Installs under passenger side rear seat in place of storage compartment. Will not fit SuperCab. Stealthbox® products are built to order and generally ship within 5-6 business days of receiving your order. Applications FORD Ranger SuperCrew 2019-2025 JL Audio SB-F-RNGSCG4/10TW1 Manual

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    $1,149.99

  • JL Audio SBX-F-BRONCG6/10TW1 : 10" 300W Thin Subwoofer Enclosure @ 2Ω, 2021-UP Ford Bronco. JL Audio SBX-F-BRONCG6/10TW1 : 10" 300W Thin Subwoofer Enclosure @ 2Ω, 2021-UP Ford Bronco, shown installed.

    JL Audio SBX-F-BRONCG6/10TW1 : 10" 300W Thin Subwoofer Enclosure @ 2Ω, 2021-UP Ford Bronco

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    Single 300-Watt 2-Ohm Thin 10-Inch Stealthbox Subwoofer-Enclosure for Select 2021-UP Ford-Bronco Vehicles Ford’s legendary SUV combines cool retro styling with impressive on and off-road capabilities, along with a highly functional interior for passengers and cargo alike.  Regrettably, this stallion's factory audio options lack the horsepower to quench our thirst for meaningful bass reproduction. Featuring an all-fiberglass, custom-formed, sealed enclosure, this Stealthbox houses JL Audio's innovative, 10-inch TW1 thin-line driver. The result is powerful, deep bass that's worthy of Ford's celebrated nameplate. Installs behind the passenger side panel in the cargo area and includes a custom grille.The Hard Data: Contains one 10TW1-2 Subwoofer in a sealed enclosure. 300 watt power handling. Wired for 2 ohm mono. Installs behind factory panel in the passenger side rear cargo area. Subwoofer is protected by a black steel mesh grille and concealed by a cosmetic grille (both included). Installation requires removal of OEM subwoofer, if equipped and permanent modification of the factory panel. Fits 2-Door and 4-Door models. Will not fit Bronco Sport models. Stealthbox® products are built to order and generally ship within 5-6 business days of receiving your order. Applications FORD Bronco 2021-2025 JL Audio SB-F-BRONCG6/10TW1 Installation Manual

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    $1,149.99

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