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.

8 products

  • Alpine PSS-24WRA : 300W Replacement Speaker and Subwoofer Upgrade Package, 2018-UP Wrangler, GladiatorAlpine PSS-24WRA : 300W Replacement Speaker and Subwoofer Upgrade Package, 2018-UP Wrangler JL, Gladiator JT

    Alpine PSS-24WRA : 300W Replacement Speaker and Subwoofer Upgrade Package, 2018-UP Wrangler JL, Gladiator JT

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    300-Watt Door-Speaker and Add-On Subwoofer Kit for Select 2018-UP Jeep Wrangler-JL and Gladiator-JT Vehicles The PSS-24WRA is a 300-Watt Complete Sound System Upgrade Package for the four-door, non-amplified 2018–Up Jeep Wrangler-JL and non-amplified 2020–Up Jeep Gladiator-JT. Go beyond your wildest expectations for sound with this complete sound upgrade package. The PSS-24WRA has 5-channels of powered sound that replaces your factory system. The package includes two sets of 6.5” weather-resistant mid-bas drivers and 1” weather-resist tweeters that replace the front and rear soundbar factory speakers, an 8” powered, compact subwoofer and a 4-channel power pack amplifier. Specifications Complete, five-channel powered sound system upgrade package   Compatible with four-door, non-amplified 2018 - Up Jeep® Wrangler and non-amplified 2020 – Up Jeep® Gladiator Also compatible with two-door, non-scissor front seats in 2019 - Up Jeep® Wrangler Includes Alpine’s SPV-65X-WRA, SPV-65-JLT, PWE-S8, and KTP-445U  180W, 4-channel Power Pack amplifier  120W, 8” powered subwoofer  (2x) 6.5” weather-resistant mid-bass drivers  (2x) 1” weather-resistant teteron dome tweeters with vehicle-specific connectors and crossovers  Vehicle specific front speaker pods with vehicle-specific connectors  Tweeter adapter plates allow for use of the original factory tweeter locations  SPV-65-JLT weather-resistant rear soundbar speaker system Rugged, premium grills designed to emulate the factory look and appeal   Vehicle-specific connectors for plug-and-play speaker installation   Utilizes factory bolt locations   Durable stamped, steel frame speaker basket design  Includes template for mounting Vehicle specific T-harness for installation with OEM radio into compatible 2018 – Up Jeep® Wrangler and 2020 – Up Jeep® Gladiator vehicles  Vehicle specific mounting brackets allow for the powered sub and amp to be secured under the passenger seat without drilling  What's in the Box: KTP-445U Universal 4-Channel Power Amplifier  PWE-S8 8" Compact Powered Subwoofer  SPV-65X-WRA Front Component Speakers SPV-65-JLT Rear Sound Bar Speakers ALP-POD-JLT Front Speaker Pod PSU-BKT-JL-R PWE Right Bracket JL PSU-BKT-JL-L PWE Left Bracket JL ALP-HRN-PSU300 PSU Power Harness  ALP-THRN-CH2 Chrysler T-Harness  CT6 6" Cable Ties PHPSM412 Pan Head Phillips Screw M4x12 SLWM4 M4 Split Lock Washers PHSCR832 8-32 Pan Head Phillips screws PSS-WRA-IM Installation Manual Specifications Front (SPV-65X-WRA) Power handling: 75 watts RMS (225 watts peak)  Frequency response: 65kHz – 22kHz  Nominal impedance: 4 ohms  Weather-resistant: IP55   Rear (SPV-65-JLT) Power handling: 90 watts RMS (270 watts peak)  Frequency response: 50kHz – 22kHz  Nominal impedance: 4 ohms  Weather-resistant: IP55 Powered Subwoofer (PWE-S8) 120 watts RMS (240 watts peak)  Frequency response: 32 - 150Hz  Variable low-pass crossover (80-200 Hz)  Variable phase control (0-180 degrees)  preamp- and speaker-level inputs  Four Channel Power Pack Amplifier (KTP-445U) 45 watts RMS x 4 at 4 or 2 ohms  90 watts RMS x 2 bridged at 4 ohms  Selectable high-pass filters (60, 80, or 120 Hz at 12 dB/octave)  Switchable RCA or speaker-level inputs| Dimensions:  27” L x 18.5” W x 19.5” H 40lbs Direct fit for non-amplified 2018–Up 4-door Jeep Wrangler JL Unlimited Direct fit for non-amplified 2019–Up 2-door Jeep Wrangler Direct fit for non-amplified 2020–Up Jeep Gladiator JT Alpine PSS-24WRA Installation Manual

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    $1,999.99

  • Alpine S-W8D : 8" 300W Subwoofer, 2Ω or 4Ω DVC

    Alpine S-W8D : 8" 300W Subwoofer, 2Ω or 4Ω DVC

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    Alpine S-Series 300-Watt 8-Inch Subwoofer Driver, 2Ω or 4Ω Dual Voice Coil Don’t think you have room for a subwoofer? Think again. The new S-W8D2 and S-W8D4 8” S-Series subwoofers have a shallow mounting depth of just 3-3/4” and can be used in a sealed box enclosure as small as .15 cubic foot. It is perfect for under seats, behind rear bench seats in trucks, or even in some door applications. Specifications 8" DVC High Performance Subwoofer Power Handling: 300W RMS/900W Peak Push-type Insert Terminals with DVC jumper system Concealed Mount Gasket/Grille* System(*Grille sold separately) Frequency Response: 34Hz-200Hz Mounting Depth 3-3/4” Alpine S-W8D2, S-W8D4 Manual

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    $159.99

  • Sale -$60.00Last One! Kicker 43CWRT8 : 300W 8" Thin Subwoofer Driver, 2Ω Dual Voice Coil Kicker 43CWRT8 : 300W 8" Thin Subwoofer Driver, 2Ω Dual Voice Coil, front side.

    Kicker 43CWRT8 : 300W 8" Thin Subwoofer Driver, 2Ω Dual Voice Coil - Discontinued

    1 Available for pickup

    8-Inch 300-Watt Thin Subwoofer Driver, 2-Ohm DVC The CompRT 8" thin subwoofer by Kicker is a weather resistant thin sub with a 2Ω dual voice coil design. This thin 8 inch sub magnet structure delivers 300W RMS of power with a chassis mounting depth of just under 2 3/4". The Kicker designed UniPlate™ back plate and solid pole piece serve as a single heat-absorbing unit to keep this 8" CompRT thin subwoofer driver nice and cool.The CompRT 8-Inch subwoofer works best with a sealed or ported enclosure and 300 watts of recommended power. Specifications SIZE [in, cm]: 8, 20 IMPEDANCE [Ohms]: 2 DVC Recommended Amplifier Power (watts RMS) 300 Peak Power (watts, per ANSI/CTA-2031-A) 600 SENSITIVITY [dB 1w/1m]: 81.8 MOUNTING DEPTH [in, cm]: 2 11/16, 6.7 MOUNTING DIAMETER [in, cm]: 7, 17.7 MIN SEALED BOX VOL [cu. ft, L]: 0.2, 5.66 MAX SEALED BOX VOL [cu. ft, L]: 1.0, 28.32 MIN VENTED BOX VOL [cu. ft, L]: 0.8, 22.7 MAX VENTED BOX VOL [cu. ft, L]: 1.2, 34 Kicker CompR Subwoofer Manual

    1 Available for pickup

    $159.99$99.99

  • Kicker 46CWTB8 : Eight-Inch Loaded Marine Subwoofer Enclosure, 300-Watt, 2Ω or 4Ω Final Impedance 8" 300W Marine Subwoofer Enclosure, 2Ω or 4Ω : Kicker 46CWTB8 front view.

    Kicker 46CWTB8 : 8" 300W Marine Subwoofer Enclosure, 2Ω or 4Ω

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    Eight-Inch Loaded Marine Subwoofer Enclosure, 300-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 46CWTB82 and 46CWTB84 8-Inch loaded subwoofer enclosures works best with 300-watts of amplified power. Specifications Type Reflex Size (in., cm) 8, 20 Impedance (ohms) 2 Power Watts (peak/RMS) 600/300 Sensitivity (dB 1w/1m) 84.4 Box Bottom Depth (in, cm) 12-7/8, 32.8 Box Height (in, cm) Vert. Mount: 13-7/16, 34.1; Horiz. Mount: 8-5/8, 21.9 Box Width (in, cm) 8-1/2, 21.6 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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    $299.99

  • Kicker 48CWR8 : 300W 8" Subwoofer Driver, 2Ω or 4Ω Dual Voice Coil Kicker 48CWR8 : 300W 8" Subwoofer Driver, 2Ω or 4Ω Dual Voice Coil, left side.

    Kicker 48CWR8 : 300W 8" Subwoofer Driver, 2Ω or 4Ω Dual Voice Coil

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    8-Inch 300-Watt Subwoofer Driver, 2-Ohm or 4-Ohm DVC The 48CWR8 8" subwoofer is available in a 2Ω or 4Ω dual voice coil design, making it easy to get the most out of your amp. An advanced suspension and heat management system helps to keep the bass powerful, deep and consistent – all without a hint of distortion. KICKER developed Forced Air Cooling to helps their subs run 25% cooler.The Kicker 48CWR82 and 48CWR84 8" subs work best with a sealed or ported enclosure and 300 watts of recommended power. Specifications SIZE [in, cm]: 8, 20 IMPEDANCE [Ohms]: 2 or 4 DVC Recommended Amplifier Power (watts RMS) 300 Peak Power (watts, per ANSI/CTA-2031-A) 600 SENSITIVITY [dB 1w/1m]: 82.1 MOUNTING DEPTH [in, cm]: 4-1/8, 10.5 MOUNTING DIAMETER [in, cm]: 7, 17.7 MIN SEALED BOX VOL [cu. ft, L]: 0.4, 11.3 MAX SEALED BOX VOL [cu. ft, L]: 1.0, 28.52 MIN VENTED BOX VOL [cu. ft, L]: 0.8, 22.7 MAX VENTED BOX VOL [cu. ft, L]: 1.2, 34 Kicker CompR Subwoofer Manual

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    $99.99

  • Kicker 48CWRT8 : 300W 8" Thin Subwoofer Driver, 2Ω or 4Ω Dual Voice Coil Kicker 48CWRT8 : 300W 8" Thin Subwoofer Driver, 2Ω or 4Ω Dual Voice Coil, right side.

    Kicker 48CWRT8 : 300W 8" Thin Subwoofer Driver, 2Ω or 4Ω Dual Voice Coil

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    8-Inch 300-Watt Thin Subwoofer Driver, 2-Ohm or 4-Ohm DVC The CompRT 8-inch subwoofer is an all-weather thin bass driver with a pair of 2-Ohm or 4-Ohm voice coils. With a mounting depth under three inches and plenty of power handling, this go-anywhere sub is as flexible as it is powerful. A UV-resistant cone and surround help make the CompRT sound great wherever the road (or trail) takes you. An advanced suspension and heat management system helps to keep the bass powerful, deep and consistent. To make Kicker subs even more reliable, their engineers developed Forced-Air Cooling™ to help these thin subs run 20 percent cooler than before. Kicker signature red double stitching makes an outstanding bond between the improved Santoprene surround and polypropylene woofer cone. Revolutionary SoloKon™ technology joins the cone to the vented back brace, creating a single integrated unit that both cools the motor and eliminates distortion. The CompRT 8-Inch 48CWRT82 and 48CWRT84 subwoofers work best with a sealed or ported enclosure and 300 watts of recommended power. Specifications SIZE [in, cm]: 8, 20 IMPEDANCE [Ohms]: 2 or 4 DVC Recommended Amplifier Power (watts RMS) 300 Peak Power (watts, per ANSI/CTA-2031-A) 600 SENSITIVITY [dB 1w/1m]: 81.8 MOUNTING DEPTH [in, cm]: 2 11/16, 6.7 MOUNTING DIAMETER [in, cm]: 7, 17.7 MIN SEALED BOX VOL [cu. ft, L]: 0.2, 5.66 MAX SEALED BOX VOL [cu. ft, L]: 1.0, 28.32 MIN VENTED BOX VOL [cu. ft, L]: 0.8, 22.7 MAX VENTED BOX VOL [cu. ft, L]: 1.2, 34 Kicker CompRT Subwoofer Manual

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    $169.99

  • Kicker 48TCWRT82 : 300W Dual 8" Thin Subwoofer Enclosure, 2Ω Configuration Kicker 48TCWRT82 : 300W Dual 8" Thin Subwoofer Enclosure, 2Ω Configuration, left side.

    Kicker 48TCWRT82 : 300W Dual 8" Thin Subwoofer Enclosure, 2Ω Configuration

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    8-Inch 300-Watt Loaded Dual Thin Subwoofer Enclosure, 2-Ohm Final Impedance The CompRT Thin Profile 8-Inch subwoofer enclosure comes loaded with a Reflex subwoofer and RT sub, then carpeted and loaded with a single 2Ω terminal. Covered in sleek black carpeting and built with stout MDF construction & rounded corners, these tough enclosures take plenty of power, yet fit nearly anywhere. The Kicker 43TCWRT82 enclosure works best with 300 watts of RMS power. Specifications TYPE: thin-profile NO. OF WOOFERS/SIZE (in, cm): 8, 20 IMPEDANCE (Ohms): 2 Recommended Amplifier Power (watts RMS) 300 Peak Power (watts, per ANSI/CTA-2031-A) 600 SENSITIVITY (dB 1w/1m): 85.5 BOX TOP DEPTH (in, cm): 3 9/16, 9 BOX BOTTOM DEPTH (in, cm): 6 7/16, 16.4 BOX HEIGHT (in, cm): 11 13/16, 39 BOX WIDTH (in, cm): 19-5/16, 49 Kicker CompRT Subwoofer Enclosure Manual

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    $239.99

  • Kicker 48TRTP82 : 300W Dual 8" Thin Subwoofer Enclosure Kicker 48TRTP82 : 300W Dual 8" Thin Subwoofer Enclosure, left side.

    Kicker 48TRTP82 : 300W Dual 8" Thin Subwoofer Enclosure

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    Dual 8-Inch Thin Subwoofer Enclosure, 300-Watt RMS, 2-Ohm The Kicker CompRT series down-firing 8-inch subwoofer enclosure comes loaded with a passive reFLEX™ subwoofer and Kicker CompRT sub, then carpeted and loaded with a single 2Ω terminal.  Covered in stylish black carpeting and built with thick MDF, these tough enclosures take serious power without taking up needed space. The TRTP 8-inch subwoofer enclosure works best with 300-watts of recommended power. Specifications TYPE: thin-profile WOOFER SIZE (in, cm): 8, 20 IMPEDANCE (Ohms): 2 Recommended Amplifier Power (watts RMS) 300 Peak Power (watts, per ANSI/CTA-2031-A) 600 SENSITIVITY (dB 1w/1m): 85.5 BOX TOP DEPTH (in, cm): 12-1/4, 31 BOX BOTTOM DEPTH (in, cm): 12-1/4, 31 BOX HEIGHT (in, cm): 5-3/8, 13.8 BOX WIDTH (in, cm): 23-5/8, 60 Kicker TRTP Subwoofer Enclosure Manual

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    $259.99

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