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Rockford Fosgate P300-10

300W Single 10" Amplified Subwoofer Enclosure

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List price $279.95

$199.99

with warranty

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Arrives by Monday, Sept. 8 to zip 20147

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Frequently Bought Together - Add Sound Dampening to order

Save 10% on an NVX trunk kit that contains 20 sq. ft. of quality sound dampening material. This material quiets vibrations, stops rattles, and increases the subwoofer SPL.

6.00

43397

507

Rockford Fosgate P300-10

$199.99

+

10% OFF

NVX SDTK20

$59.99

Special Price $53.99 ($59.99 if purchased separately)

NVX SDTK20

• Eliminates Road Noise
• Quiets Vibrations
• Stops Rattles • Increases SPL
• Reduces Heat
• Simple To Install
• Easy To Form Aluminum
• Four Step Peel and Stick Installation
• Five 18" x 32" Pieces

(Offer 1 of 1)

Combined Total Price

$253.98

You Save $6.00

Ready To Go

If you need to quickly add bass to a system or want to alleviate the hassle of separate amplifiers and subwoofers, then the P300-10 is the right one for the job! The P300-10 features a Punch 10 subwoofer in a custom sealed enclosure and is powered by a mighty 300 Watt amplifier. The system is all-inclusive, so you only need to run power, ground and a signal from the source to get this baby moving. Features a durable exterior that resists scrapes and bumps while in the trunk or cargo area.

Subwoofer Features:

  • 10" Subwoofer
  • Power Handling:
    • RMS: 300 watts
  • Proprietary woofer optimized by Rockford Fosgate for this enclosure
  • Frequency response: 35-150 Hz
  • 1-year Sonic Electronix Warranty

General Enclosure Features:

  • Rockford Fosgate Sealed Enclosure
  • Universal vehicle fitment
  • 5/8" MDF Box material
  • Dimensions: 5-15/16"TD x 8-15/16"BD x 18"W x 13-5/16"H

Amplifier Specifications:

  • 300 Watt Class-D mono block
  • Low and High level inputs
  • Gain and bass boost control
  • Variable 50Hz to 200Hz @ 12dB/Octave Butterworth
  • Removable Connector Power/Ground/Remote
  • Gauge power wire input
  • Bass remote included

Amplifier Specifications

Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.

300 watts
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
8 AWG
Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
Yes - with included adapter
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
1 pair
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Low-pass (LP)
Low-Pass Crossover Frequency
The low-pass crossover frequency is typically used for subwoofers. It can be a fixed crossover point or a variable crossover range. A variable low-pass crossover allows you to select a specific crossover point which allows frequencies below the set crossover point to pass, while making frequencies above the set point gently or harshly roll-off, depending on the steepness of the slope.

The steepness of the roll-off slope is measured in dB/octave and refers to the rate of attenuation (lowering of volume) outside their pass bands.

50 - 200 Hz
Bass/Gain Remote
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Yes

Subwoofer Specifications

Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
10"
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
300 watts
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
35 - 150 Hz
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Enclosure Specifications

Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Sealed
Number of Subs/Speakers
This value represents the number of speakers or subwoofers that the enclosure accommodates.
1
Box Style/Shape
The box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
Hatchback Style, Angled Back
Height
The height of the item, measured from top to bottom, in inches.
13-5/16"
Width
The width of the item from left to right (side-to-side) measured in inches.
18"
Depth
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
5-15/16"
Second Depth
The second depth is used only when the box is slanted or angled. This value is the top measurement and it is measured in inches.
8-15/16"
Box Exterior Color
The color of the enclosure's exterior/outer finish.
Black
Box Finish
The material used on the outside of the box. Most boxes are carpeted to prevent exterior scratches; however vinyl is popular as it can often be color-matched to a near exact look of your leather factory interior.
Carpet

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
76%
4 Star
14%
3 Star
5%
2 Star
5%
1 Star
0%

Average Attribution Rating

Durability
4.4
Value
4.7
Features
4.8
Design
4.8
Usability
5.0

Steeler

Sumter, SC

Overall
Durability
Value
Features
Design
Usability

Amazing sound from a small box

June 5, 2013

The bass produced by this box (when adjusted properly) is outstanding. Not too boomy and not tinny-just right. I have it installed in a regular cab Silverado and it makes driving the truck a pleasure. I'm extremely satisfied with how easy the install was and just how good it sounds. I'd buy this again 10 out of 10 times.

2 of 2 found this helpful

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Vic

Port Saint Lucie, FL

Overall
Durability
Value
Features
Design
Usability

Excellent sub for the price!!

February 27, 2013

Purchased the P300-10 for 2012 Camaro LS with the base stereo. It was seriously lacking any low enter. Purchased this sub and couldn't be happier. The install was super easy. Pos to battery, neg to a bolt. Used speaker level inputs. I tapped into the rear speaker... easy. I did not need a separate turn on wire, as the sub turns on when an incoming audio signal is detected, and off when no audio signal. No line output converter is needed. Just connect the pos/neg from the sub to the pos/neg of your rear speakers. I just used a t-tap so I didn't even cut the wire. The sound is very good, and I can easily make the rear view mirror shake. Glad I made the purchase. It gives the stock stereo that missing low end punch that was missing without spending all that much.

2 of 2 found this helpful

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KD

Mobile, AL

Overall
Durability
Value
Features
Design
Usability

Great bass

February 14, 2013

This is a high quality powered sub. Well-made, top quality fit and finish, thumps, booms and punches hard. If you're looking for an easy set up, I can't imagine a better powered sub box. The remote is convenient. Excellent choice for affordable option to really complete a system.

2 of 2 found this helpful

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Russell

WV

Overall
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Value
Features
Design
Usability

Great speaker!

February 8, 2014

This item worked perfectly in my vehicle. I was looking for some punch but not something to blow the doors off. Works great.

1 of 1 found this helpful

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Victor

kaneohe, HI

Overall
Durability
Value
Features
Design
Usability

Awesome

January 7, 2014

Lots of features, easy install, well-rounded sound. The finish is really nice on the enclosure too

1 of 1 found this helpful

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Gargoyle74

Canada

Overall
Durability
Value
Features
Design
Usability

Great for jeeps/trucks

November 15, 2013

Bought this product bout month ago, sounds great. Easy to set up and fits in back of my '06 jeep TJ has plenty of thump for music I listen to (Volbeat, Pennywise, Beastie Boys, House of Pain and so on). I'd recommend buying.

1 of 1 found this helpful

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Bill

El Cajon CA

Overall
Durability
Value
Features
Design
Usability

Rockford Fosgate P300 Powered Subwoofer

November 9, 2013

Installed behind the seat in my regular cab Chevy C1500 pickup. It definitely rattle the cab. Had it hooked up by a pro. Go for the 8 gauge power wire to ensure you get all the power you need. Super price - beat a well-known national competitor by over 30%. Pros: This sub rocks! Easy to dial in desired crossover point. Definitely moves a lot of air. Cons: This baby is heavy, which means it doesn't move around much (wait, that's a good thing!)

1 of 1 found this helpful

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hedge hog

Canada

Overall
Durability
Value
Features
Design
Usability

AMAZING

September 22, 2013

Amazing product. When I went to get it installed, the installer was praising how easy it was to connect to my vehicle. Not only was it easy to connect; but the design and shape fit perfectly into my trunk. The sound quality is sharp and the bass isn't too overpowering if you don't want it to be - due to the included remote. Very clean and accurate sound perfect for experienced or new bass owners. Sonicelectronix also did a superb job delivering within the estimated shipping time, so I was able to enjoy my product shortly after I ordered it.

1 of 1 found this helpful

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josh

corpus christi, TX

Overall
Durability
Value
Features
Design
Usability

not bad at all!

August 11, 2014

when I got this thing for a 09 Silverado single cab I was just looking for some nice lows to feel the cab and wow this sub does just that its way louder than I thought it would starts to make this rattle when I get this thing pounding

0 of 0 found this helpful

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JR

CARSON CALIFONIA

Overall
Durability
Value
Features
Design
Usability

worth the money and less hassel

June 24, 2014

I would recommend the Fossgate P300-10 I PUT THIS IN MY NEW 2014 SCION TC really what a great value and a very incredible sound and so easy to install no hassles no amplifiers under the seats and when i remove it so easy 3 small plugs and removed but i can't get over the sound qulity very pleased with this product way to go Rockford Fossgate and a super price i have recommended this box to evreyone i will purchase another one for my 1968 Camaro

0 of 0 found this helpful

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Fuadio

Newnan, ga

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Durability
Value
Features
Design
Usability

Good quality bass for price

June 6, 2014

Easy to install, takes very little space. I installed in 2010 audi a4 with audi concert system. Spliced into factory sub in rear. Disconnected factory sub using connector to get pure signal to fosgate. Sounds great! Wish I had gotten 12 in for deeper bass.

0 of 0 found this helpful

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Lee

Glen Ellyn, IL

Overall
Durability
Value
Features
Design
Usability

awesome sub

April 24, 2014

great product awesome sound...would def recommend this sub for any car

0 of 0 found this helpful

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steve

Canada

Overall
Durability
Value
Features
Design
Usability

great value

March 24, 2014

great value and good looking ease to use with good bass for the size

0 of 0 found this helpful

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anton

Deerfield Beach, FL

Overall
Durability
Value
Features
Design
Usability

amazing

February 27, 2014

This is the first thing I've bought from Sonic Electronix, I'm not bull shitting when I say this got to my house literally 2 days after I ordered it. I thought that was bullshit when I saw it written on their website. Anyways, the sub sounds amazing, im using it as a temporary setup in my mazda 3 until I can afford a larger sub with a big ported box. The only thing I don't like is the Box is way too small, and the subwoofer has trouble producing bass below 35 hertz.

0 of 0 found this helpful

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Buck Freakinwild

Griffin, Ga/

Overall
Durability
Value
Features
Design
Usability

Thumping Bass

October 28, 2013

Great amplified subwoofer. Provides just the right amount of bottom for my Kewl Bus!

0 of 0 found this helpful

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M

Tampa, Florida

Overall
Durability
Value
Features
Design
Usability

Dissaapointed

October 13, 2013

Rockford does have top notch products, but this does not deliver what I hoped. Installed in Tahoe. It adds very little "sub" bass over my Bose stock system. I installed it in every configuration possible in attempt to get more bass. no luck. To get a little thump you have to turn the bass knob up so high it distorts badly and sounds bad. I'm no basshead but I do like a little thump now and again. At this point wasn't really worth the $ or trouble to install it. I had hoped that with recent technology the industry may have finally been able to deliver stellar powered woofers. I suppose Its time hang the space savers up an go traditional with sub&amp separate. KEEP WORKING ON IT MANUFACTURERS SO MANY OF US WANT A LITTLE MORE BASS WITH OUT HUGE BOXES IN OUR TRUNKS!

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G35

Greenwood, IN

Overall
Durability
Value
Features
Design
Usability

Would buy again

September 18, 2013

Has more than enough bass for me. Easy to install. Mounted it in my trunk and connected it to my back speakers of my factory car stereo. Excellent unit and worth the money.

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The BIG fish

Boca Raton, FL

Overall
Durability
Value
Features
Design
Usability

Awesome

September 17, 2013

I have a 2012 Jetta with the Fender audio system which alone is pretty good. Now that i have this all in one in the back it sounds amazing. It's pretty small but has big sound. I love the adjustable nob, it makes it easy to adjust the bass without messing with the radio

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Alexander

Buffalo, NY

Overall
Durability
Value
Features
Design
Usability

Good sub until it died

September 11, 2013

I had this sub for about 3 months and it was amazing. Never had any distortion and was plenty of bass for my car. However one fateful day it just stopped working. I checked everything and found out i had blown the fuses which was no big issue. I replaced both of the fuses and boom, power lights on and everything looked okay. Went to test it out and nothing. The amplifier was on and powered but no bass. Found It was easier for me to just ditch it and start over since return shipping for the repair would be better spent on buying a nicer setup. If you do decide to purchase this sub make sure you have a way to secure the box because it falls and slides all over the trunk really easily. I would also recommend not pushing the sub to its limits because I think thats the reason that mine died.

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2-lo

FL

Overall
Durability
Value
Features
Design
Usability

Nice Sub

September 6, 2013

Sounds very nice, has good power and volume for a small un-ported box. It takes up very little space and can be removed very quickly because of the quick release plugs which is nice if you quickly want your full trunk space back.

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Why did you choose this?
Sonic Electronix Store
Good Value
Paul S on Aug 12, 2014

Product Summary

Manufacturer

Model Number

P300-10

Weight

24.20lbs

Internal SKU

p30010

Internal Product ID

43397

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Rockford Fosgate P300-10