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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Rockford Fosgate P300-12 - 12" Active/Powered SubwooferThe P300 12 powered subwoofer is an all in one solution when adding bass to a factory system or just to save space. This model features a 12 subwoofer in a sealed enclosure powered by an internal 300 watt amplifier. "Closed loop" design ensures optimum performance between woofer, amplifier and enclosure Built in 0 180 phase switch Separate low level and speaker level inputs Built in adjustable bass boost EQ Adjustable 12db Octave low pass crossover
The P300-12 powered subwoofer is an “all-in-one” solution when adding bass to a factory system or just to save space.
This model features a 12” subwoofer in a sealed enclosure powered by an internal 300 watt amplifier.
- "Closed-loop" design ensures optimum performance between woofer, amplifier and enclosure
- Built-in 0°/180° phase switch
- Separate low level and speaker level inputs
- Built-in adjustable bass boost EQ
- Adjustable 12db/Octave low pass crossover
- Detachable Power/Ground connector
- Intelligent auto turn on/off function
- Thermal and over voltage protection
- High-efficiency, low current design
- Remote bass level control included
- Proprietary high output woofer
- Constructed with 5/8" MDF
- Large AWG input terminals
- Covered with industrial heat activated vinyl
Specifications:
- Woofer Quantity: 1
- Woofer Size: 12"
- Woofer Series: Proprietary
- Nominal Impedance (ea): n/a
- Power Handling: 300 Watts RMS
- System Configuration: Sealed
- Enclosure Material: 5/8" MDF (Medium Density Fiberboard)
- Speaker Connector: n/a
- Frequency Response: 35Hz to 150Hz
- Integrated Amplifier: 300 Watts RMS
- Crossover Controls: Variable 50Hz to 200Hz @ 12dB/Octave Butterworth
- Tone Controls: Gain & Bass Boost
- Signal Input: Low-Level: 1 RCA Pair
- High-Level: Left/Right Summed Inputs
- Power Input Connector: Removable Connector Power/Ground/Remote
- Power Wire Gauge: 8 AWG
- Heat Sink Type: Extruded Aluminum
- Cooling: Convection
- Remote Control: Included
- Visual Indicators: Power Protect
- Circuit Topology Class: Class-D
- Shipping Weight: 29.6 Lbs. (13.42 kg.)
- Dimensions
- Box (H x W x D) 15 x 19.8 x D1 11 - D2 7 (in)
- Wedge (H x W x D1 x D2): 38.1 x 50.29 x D1 27.94 - D2 17.78 (cm)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Awesome Product.
Style: Boxed Type - 16 PCs
Awesome product. Very easy to use repaired my tire with no issues. It’s a very compact kit. Great price. The plug has proved to be durable as I’ve been driving the car with no leaks or issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Very handy tool
Style: Boxed Type - 16 PCs
Great tool. Worked perfectly and has a nice small case for easy storage . This came fast and was exactly as described
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Very good product
Style: Boxed Type - 16 PCs
I let my wife fix a tire with, she is a tiny little femine girl, had no trouble, little hard pushing the plug thru but managed, fuxed no leaks, very good product, and heavy duty not a limsy like plastic thin
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 4
Quality
Style: Boxed Type - 16 PCs
Seems to be good quality. Haven’t used yet and hope I don’t need too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
★★★★★ 5
Great tire repair kit.
Style: Boxed Type - 16 PCs
Worked great. Everything in the kit was good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
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