At this present time our store location is open by appointment only.

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.

7 products

  • JL Audio CS112LG-TW1-2 : 12" Thin Subwoofer Enclosure - 300W RMS 2Ω JL Audio CS112LG-TW1-2 : 12" Thin Subwoofer Enclosure - 300W RMS 2Ω, side view.

    JL Audio CS112LG-TW1-2 : 12" Thin Subwoofer Enclosure, 300W RMS 2Ω

    Pre-Order Today!

    PowerWedge-Series 12-Inch 300-Watt Enclosed Subwoofer System, 2Ω Sealed Enclosure In this low-profile PowerWedge™ subwoofer system, JL harnesses the performance and insanely small box requirements of the TW1 subwoofer driver to deliver amazing sub-bass from an enclosure that is only 6.6 in. (168 mm) deep. This low-profile enclosure design has been carefully engineered to the optimum sealed enclosure alignment for the 12TW1 and has been fine-tuned through extensive real-world listening. The PowerWedge™ subwoofer system is shipped wired, loaded and ready to connect via a five-way binding post terminal. Finish: Black, high-grade automotive carpet with "JL AUDIO" embroidered in silver on the top surface of the enclosure. A steel mesh grille is included to protect the subwoofer driver. Construction: CNC-Cut High-Grade MDF Recommended amplifier power: 75 - 300WNominal Impedance: 2 Ω General Specifications Continuous Power Handling (RMS) 300 W System Nominal Impedance 2 Ω Enclosure Type Sealed Finish Black carpet Grille Included Black Steel Mesh Physical Specifications External Width (W) 18 in / 457 mm External Height (H) 13.75 in / 349 mm External Depth (D1) 6.625 in / 168 mm Net Weight 26.02 lb / 11.80 kg JL Audio CS112LG-TW1-2 Brochure

    Pre-Order Today!

    $499.99

  • JL Audio SB-B-X5/10W1v3 : 10" 300W 2Ω Subwoofer Enclosure, 2000-2006 BMW X5

    JL Audio SB-B-X5/10W1v3 : 10" 300W 2Ω Subwoofer Enclosure, 2000-2006 BMW X5

    Pre-Order Today!

    Single 10-Inch 2-Ohm 300-Watt Subwoofer-Enclosure for Select 2000-2006 BMW-X5 Vehicles BMW's breakthrough Sports Activity Vehicle offers a beautiful balance of driving dynamics, luxury and utility. The only thing missing is an equivalent audio experience anchored by a true subwoofer system. The Stealthbox® solution for the X5 tucks away neatly behind the passenger side rear cargo panel and houses a robust 10-inch subwoofer driver.  While it mounts in the same location as the optional BMW subwoofer, the difference in performance is simply staggering. Specifications The Hard Data: Contains one 10W1v3-2 subwoofer in a sealed enclosure. 300 watt power handling. Wired for 2 ohm mono. Installs in the passenger side rear cargo area behind factory panel. Replaces OEM “subwoofer” system, if vehicle is so equipped. Stealthbox® products are built to order and generally ship within 5-6 business days of receiving your order. JL Audio SB-B-X5/10W1v3 Installation Manual

    Pre-Order Today!

    $899.99

  • 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, 2019-2023 Ford Ranger SuperCrew

    Pre-Order Today!

    Single 10-Inch 2-Ohm 300-Watt Subwoofer-Enclosure for Select 2019-2023 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. JL Audio SB-F-RNGSCG4/10TW1 Manual

    Pre-Order Today!

    $999.99

  • 300W 10" Thin Subwoofer Enclosure, 2Ω Configuration : Kicker 44TCWC102 300W 10" Thin Subwoofer Enclosure, 2Ω Configuration : Kicker 44TCWC102 front side view.

    Kicker 44TCWC10 : 300W 10" Thin Subwoofer Enclosure, 2Ω or 4Ω Configuration

    Pre-Order Today!

    10-Inch 300-Watt Thin Subwoofer Enclosure, 2-Ohm or 4-Ohm Final Impedance This CompC 10" thin loaded loaded sub box is custom-sized to optimize subwoofer performance. This enclosure can fit under or behind a rear seat, has heavy MDF construction, is covered in black carpet with yellow embroidery, and comes with spring loaded speaker terminals for an easy connection of your subwoofer wire.  These thin 44TCWC102 and 44TCWC104 10-inch enclosure works best with 300 watts of RMS amplified power. Specifications Subwoofer (in, cm) 10, 25 Impedance (Ohms) 2, 4 Recommended Amplifier Power (watts RMS) 300 Peak Power (watts, per ANSI/CTA-2031-A) 600 Sensitivity (dB 1w/1m) 93.8 Box Top Depth (in, cm) 4,10.2 Box Bottom Depth (in, cm) 7 5/8, 19.4 Box Height (in, cm) 15, 38.1 Box Width (in, cm) 21 1/2, 54.6 Kicker CompC Subwoofer Enclosure Manual

    Pre-Order Today!

    $179.99

  • 300W 12" Subwoofer Enclosure, 2Ω or 4Ω Configuration : Kicker 44TCWC12 300W 12" Subwoofer Enclosure, 2Ω or 4Ω Configuration : Kicker 44TCWC12 front side view.

    Kicker 44VCWC12 : 300W 12" Subwoofer Enclosure, 2Ω or 4Ω Configuration

    Pre-Order Today!

    12-Inch 300-Watt Subwoofer Enclosure, 2-Ohm or 4-Ohm Final Impedance This CompC 12" loaded loaded sub box is custom-sized to optimize subwoofer performance. This enclosure is covered in black carpet with yellow embroidery, and comes with spring loaded speaker terminals for an easy connection of your subwoofer wire.  This thin 2Ω or 4Ω 12-inch enclosure works best with 300 watts of RMS amplified power. Specifications Subwoofer (in, cm) 12, 30 Impedance (Ohms) 2 Recommended Amplifier Power (watts RMS) 300 Peak Power (watts, per ANSI/CTA-2031-A) 600 Sensitivity (dB 1w/1m) 95.3 Box Top Depth (in, cm) 11 7/16, 29 Box Bottom Depth (in, cm) 14 5/8, 37.2 Box Height (in, cm) 16, 40.6 Box Width (in, cm) 17 1/2, 44.5 Kicker CompC Subwoofer Enclosure Manual

    Pre-Order Today!

    $229.99

  • 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

    Pre-Order Today!

    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

    Pre-Order Today!

    $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

    Pre-Order Today!

    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

    Pre-Order Today!

    $259.99

Login

Forgot your password?

Don't have an account yet?
Create account