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  • MB Quart Reference RLP304 12-Inch Flat Woofer 600-Watt Maxx 300-Watt RMS
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MB Quart Reference RLP304 12-Inch Flat Woofer 600-Watt Maxx 300-Watt RMS

37 customer reviews
| 3 answered questions

List Price: $199.90
Price: $72.67 & FREE Shipping. Details
You Save: $127.23 (64%)
Only 11 left in stock (more on the way).
Ships from and sold by Amazon.com. Gift-wrap available.
Standard Packaging
  • 12" Flat Woofer 600 Watts Maxx 300 Watts RMS
  • Less than 3" Mounting Depth
  • Shallow Design
  • 300 Wrms 600 Maxx
  • Push terminals
See more product details
5 new from $69.00

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$72.67 & FREE Shipping. Details Only 11 left in stock (more on the way). Ships from and sold by Amazon.com. Gift-wrap available.

Frequently Bought Together

MB Quart Reference RLP304 12-Inch Flat Woofer 600-Watt Maxx 300-Watt RMS + Fierce Audio 12" Inch Sealed Shallow Mount Subwoofer Wedge Style Enclosure for Trucks, Hatchbacks and Tight Spaces
Price for both: $122.62

Buy the selected items together


Technical Details

Product Packaging: Standard Packaging
  • Brand Name: MB Quart
  • Model Number: Reference RLP304
  • Manufacturer Warranty Description: As the manufacturer of Maxxsonics, MB Quart, Hifonics, Crunch and Autotek car audio products, Maxxsonics USA Inc. Warrants to the original consumer purchaser the amplifier to be free from defects in material and workmanship for one (1) Year from date of purchase. All other parts and accessories of the system are warrantied to be free from defects in material and workmanship for one (1) year from date of purchase. Maxxsonics will repair or replace at its option and free of charge during the warranty period, any system component that proves defective in materials and workmanship under normal installation, use and service provided that the product is returned to the authorized Maxxsonics dealer from where it was purchased. A photo copy of the original receipt must accompany the product being returned. Valid purchase receipts will contain the name and address of the authorized reseller. Any damage to the product as a result of misuse, abuse, accident, incorrect wiring, improper installation, alteration of date code or bar code labels, revolution, natural disaster, or any sneaky stuff because someone messed up, repair or alteration out side of our factory or authorized service centers and any thing else you have done that you should not have done is not covered. This warranty is limited to defective parts and specifically excludes any incidental or consequential damages connected therewith. This warranty is not to be construed as an insurance policy. Warranty on installation labor, removal, re-installation and freight charges are not the responsibility of Maxxsonics USA Inc. Warranty products damaged as a result of insufficient or improper packing materials are not covered by this limited warranty and such damaged product will be returned "as is" at the expense of the owner.

Compare to Similar Items


This item: MB Quart Reference RLP304 12-Inch Flat Woofer 600-Watt Maxx 300-Watt RMS
Customer Rating (37) (14) (19) (32)
Price $ 72.67 $ 72.97 $ 72.93 $ 101.88
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Amazon.com Amazon.com Amazon.com LegacyStereo
Vehicle Speaker Size 12 inch 12 inch 12 inch 12 inch
Output Wattage 600 500 500 800
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Product Description

Product Packaging: Standard Packaging

MB Quart Reference 12" Flat Woofer 600 Watts Maxx 300 Watts RMS

Product Information

Product Packaging: Standard Packaging
Technical Details
Item Weight11.2 pounds
Product Dimensions14 x 14 x 6 inches
Item model numberReference RLP304
Chassis SizePlease fill in Unit Size
WarrantyAs the manufacturer of Maxxsonics, MB Quart, Hifonics, Crunch and Autotek car audio products, Maxxsonics USA Inc. Warrants to the original consumer purchaser the amplifier to be free from defects in material and workmanship for one (1) Year from date of purchase. All other parts and accessories of the system are warrantied to be free from defects in material and workmanship for one (1) year from date of purchase. Maxxsonics will repair or replace at its option and free of charge during the warranty period, any system component that proves defective in materials and workmanship under normal installation, use and service provided that the product is returned to the authorized Maxxsonics dealer from where it was purchased. A photo copy of the original receipt must accompany the product being returned. Valid purchase receipts will contain the name and address of the authorized reseller. Any damage to the product as a result of misuse, abuse, accident, incorrect wiring, improper installation, alteration of date code or bar code labels, revolution, natural disaster, or any sneaky stuff because someone messed up, repair or alteration out side of our factory or authorized service centers and any thing else you have done that you should not have done is not covered. This warranty is limited to defective parts and specifically excludes any incidental or consequential damages connected therewith. This warranty is not to be construed as an insurance policy. Warranty on installation labor, removal, re-installation and freight charges are not the responsibility of Maxxsonics USA Inc. Warranty products damaged as a result of insufficient or improper packing materials are not covered by this limited warranty and such damaged product will be returned "as is" at the expense of the owner.
  
Additional Information
ASINB0030J0PX0
Best Sellers Rank #52,681 in Electronics (See top 100)
Shipping Weight11.6 pounds (View shipping rates and policies)
Domestic Shipping Item can be shipped within U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First AvailableDecember 12, 2009
  
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Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

5 of 5 people found the following review helpful By scott humphrey on November 17, 2014
Package Type: Standard Packaging Verified Purchase
First time I have used s shallow mount sub. Completely impressed with its performance, small size and unbelievable price point. I would recommend this sub to anyone looking for a single sub application allowing for minimal space.
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3 of 3 people found the following review helpful By Bwidow on August 16, 2012
Package Type: Standard Packaging Verified Purchase
Buying a shallow sub for the first time, I was very nervous in the quality of deep sound that could come from such a small unit. However, I am here to say that THIS THING ROCKS! Normally I don't write reviews but I am so impressed that I felt compelled to. I have a regular cab Chevy Colorado and this fits neatly right behind my passenger seat. The sound is truly overpowering even on a low setting. The lows are very deep and the highs hit without any pause. I was initially wanting to purchase two but with what this one sounds like there is truly no need. Great product, great price, fast shipping.
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Package Type: Standard Packaging
I bought a pair of these 12's to fit behind the seat of my 2002 f350 crew cab. I am running them from a kicker 500.1 mono amp in series for 4-ohm. For comparison, I am going to use a pair of older JL 12w6 subs in bandpass and a pair of Infinity Kappa perfect 12.1 subs in ported.
First off, I wasn't expecting much for these Mb Quart subs since they were shallow subs, and of course being only $60 each. They have great tone and I notice very little distortion even with the amp all the way turned up. They aren't loud installed in the small sealed enclosure, and will probably never take your breath away. They do, however, provide surprising bass for such a thin sub and small enclosure. VERY clear bass, not like the
I would have used my Infinity's if I had the space, but there was no way they would fit in the f350 even with a custom enclosure. On top of that, I am really going for sound quality over loudness. Don't expect a bandpass or ported sound in your vehicle. The Mbquart's are very tight bass for a small space and that's it. Paying over $300 for the jl's in 1996, and $250 for the Infinity's in 2001ish, it's hard for me to believe these subs are $60! The build quality is right on par with older high end subs. They are DVC, allowing for many install/amp options. I haven't tried any of my other amps since I would probably blow them trying to see how far they could go. Also, I haven't tried using only one of these subs at a time.
Buy these subs if you are looking for a small amount of high quality bass to fit a small space. A 200w rms 2 channel amp would fit perfect for the subs running at 2 ohm. Otherwise, the 500.1 mono I'm using at 4 ohm is about as much as they can handle providing tight bass.
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2 of 2 people found the following review helpful By Flex on April 30, 2014
Package Type: Standard Packaging Verified Purchase
This sub is amazing, have it set in a sealed 12in truck box and this sub pounds hard.... I only have 1 sub, in a jeep grand cherokee
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1 of 1 people found the following review helpful By JE on February 12, 2015
Package Type: Standard Packaging Verified Purchase
Great sound quality bought this for my brother this past x-mas. They I've clearer sound then my kickers. I have kicker shallows and even though they can get a little louder according to both subs rms rating the mb quarts sound great, and are designed to function in less airspace then the kickers would buy again in a heart beat
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1 of 1 people found the following review helpful By amanda s... on November 17, 2014
Package Type: Standard Packaging Verified Purchase
These ate imo. The best of the entry level subs. (60$ subs)
After several configurations hitting the middle of the recommended sealed air space approx. 60-66 sq.in
With heavy polly-fil
They hit hard in a 99' ford ranger regular cab truck with almost no roon behind the seats.
I would recommend them
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1 of 1 people found the following review helpful By Grubbybao on December 10, 2013
Package Type: Standard Packaging Verified Purchase
great sub for the money, maybe its my box or maybe its a shallow mount sub since i havent had a shallow mount before but it just doesnt sound the same as a true sub, it hits all the notes but the deep bass notes it just cant keep up with the JL in my jeep
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By A.L. on May 1, 2015
Package Type: Standard Packaging
Bought this to go in an extended cab truck. Matched it with a MTX 300XD, 300 watts RMS @ 2 ohms. I don't think you could do much better than that for what I spent. $65 for the sub and $65 for the amp. Got wood for free from a friend, and built a .75³ ft sealed enclosure. I threw in a little polyfil from Wal-Mart that only costed about $4.00, along with the $4.00 I spent on glue and wood screws. Couldn't do better for that much money.

It gets pretty low. I listen to a lot of rap. Has some punch to it. It just depends on your crossover point, the size of the box you build, and what your listening to. I think it would be a great addition to your vehicle if you're looking for more bass than a stock system. You won't be knocking pictures off the wall, but it will get loud enough to draw some attention.

I matched it with a 45 watt/channel front stage. MTX TNS65 separates, and a MTX TNS 200/2. If everything is set up right, it sounds pretty good.
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MB Quart Reference RLP304 12-Inch Flat Woofer 600-Watt Maxx 300-Watt RMS
This item: MB Quart Reference RLP304 12-Inch Flat Woofer 600-Watt Maxx 300-Watt RMS
Price: $72.67
Ships from and sold by Amazon.com
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