There are several advantages of having a shallow truck sub box. We are here to help you pick the best one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: American Sound Connection Sealed Enclosure READ REVIEW

Best With Light: Buy: Kicker Shallow Truck Sub Box READ REVIEW

Best For Perfect Size: Buy: Atrend Shallow Truck Sub Box READ REVIEW

Best For Shallow Mount Subwoofer: Buy: Atrend Sub Box READ REVIEW

Best For Quality Construction: Buy: Harmony Audio Shallow Truck Sub Box READ REVIEW

Best For Easy Install: Buy: Q Power Nice Box READ REVIEW

Best For Better Bass: Buy: American Sound Connection Shallow Truck Sub Box READ REVIEW

Best For Worth The Money: Buy: Q Power Shallow Truck Sub Box READ REVIEW

Best For Sound Quality: Buy: Rockville Shallow Truck Sub Box READ REVIEW

Best Overall: American Sound Connection Sealed Enclosure

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The box is a must have addition for your daily use. The American sound connection sealed enclosure is good for universal fit, fits well and it is constructed well. The Manufacturer says: We guarantee you will not only see a difference in the quality of the boxes we build, but you will hear the difference and that is what it is truly all about. This dual 12 " enclosure will fit into any regular cab truck and is designed to fit directly behind the seat.

The box makes for super fast shipping and it looks great. Most importantly, the American sound connection sealed enclosure makes for a great buy and it makes for very fast shipping.

Almost all customers quickly discovered that the box takes up the majority of the width of the cab. Further, they also found that the box is marketed as a slim behind the seat box it would be okay. Also, they strongly agree that this box is divided in the middle, so you may have to modify that.

• This buy again, hits hard and it is good for good quality equipment.
• This has about 6" of space on both sides.
• The box would n’t have the air space to make it sound good.
• This will be a tight fit but yes they can.

Best With Light: Kicker Shallow Truck Sub Box

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If you are currently in the market looking for a suitable box for your daily purpose, Kicker Shallow Truck Sub Box is the natural choice. The kicker shallow truck sub box is built with dual voice coils and it would be perfect with excellent quality. Make sure this fits by entering your model number. In addition, it fits well, makes for a great buy and it saves room.

The box is made to be worth the money, It is great with a tight bass and has a great design. Finally, the kicker shallow truck sub box is perfectly under or behind a vehicle's seat.

Almost all buyers quickly discovered that the box is designed for 4 ohm speakers only, there is a risk that the amplifier will be damaged if a 2 ohm speaker is used. Also, a few strongly agree that the box will produce more acoustic power. In short, the tone of buyers is very positive and we believe that the box suits the purpose.

• This is designed for it and works perfectly.
• This has the same signal level as the amplifier.
• Box dimensions: 7.625 x 21.5 x 15 inches.
• This allows for great bass, it allows for good sound and has a thin design.

Best For Perfect Size: Atrend Shallow Truck Sub Box

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The Atrend Shallow Truck Sub Box's material feels more premium than its price would suggest. The atrend shallow truck sub box allows for a great fit and it sounds fantastic. The Manufacturer says: Our bbox enclosures are built using Atrend's special blend of trick glue for up to 3600 psi of holding ability while maintaining a flexible and durable seal. Ultimately, these construction techniques provide unsurpassed build and sound quality in bbox enclosures.

Most importantly, the atrend shallow truck sub box features full 3//4" hardwood mdf, miter & dado construction, premium carpet, silver spring loaded terminal cups and is fully glued & braced with fastners.

Almost all buyers find that the box fits. Search for one specific to your truck. In addition, they strongly agree that the box fits like a glove plus it is built for around 30. Also, a few strongly agree that the box is made of the same thickness of 5/8'' MDF board as the more expensive ones.

• Premium oem grade carpeting for factory look and durability.
• This can get a 12" sub speaker under there.
• This provides a cleaner finish and a tighter seal.
• This is sitting in the hatch of a 370z with mild window tint.

Best For Shallow Mount Subwoofer: Atrend Sub Box

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The Atrend Sub Box is capable of outshining several other boxes featured in this list in overall features for the price point. The atrend sub box makes for solid construction and has a sturdy design. The Manufacturer says: Using Atrend's excellent woodworking techniques and design, combined with overseas manufacturing, allows bbox to be the best economical solution for our budget-minded clients. Ultimately, these construction techniques provide unsurpassed build and sound quality in bbox enclosures.

The box is built solid and it is worth the price. Moreover, this is designed for heavy duty and it is great for a great price. Lastly, the Atrend sub box features Atrend's premium charcoal carpet to match the interior of most vehicles.

Almost all customers agree that the box is perfect for a shallow - mount subwoofer. And, they strongly agree that the box is about a 6" circle and only a 1/4"-3/8" deep. Moreover, a few strongly agree that the opening of their 10 " box is 9.125 " and the opening required for the 10 " sd-4 is 10.94. To sum up, the tone of buyers is very positive and we believe that the box suits the purpose.

• The depth of the box is 5 " if facing the woofer forward or backwards.
• Atrend 10sme 10” single sealed / shallow - mounted subwoofer enclosure.
• This provides a cleaner finish and a tighter seal.
• This box will fit under the back seat of your 2004 tahoe.

Best For Quality Construction: Harmony Audio Shallow Truck Sub Box

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate box. The Harmony Audio Shallow Truck Sub Box is exactly that - it's a simple box that hits all the right notes. The harmony audio shallow truck sub box is specially designed for your regular usage and has all useful features. Furthermore, the box hits hard and it looks good. In conclusion, with a 4.2 rating and more than 488 buyers, the harmony audio shallow trucksub box stands as the best choice.

Most buyers agree that the box is great quality for the price. Also, they say that the box will work with the mounting depth of your sub.

• This is a 10 gage wire.
• Harmony audio ha-et112 single 12 empty sealed truck sub box unloaded enclosure.
• This will be less than the top depth of the outside of the box.

Best For Easy Install: Q Power Nice Box

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The Q Power Nice Box is capable of outshining several other boxes featured in this list in overall features for the price point. The q power nice box is ported, and features 2 openings for 2 subwoofers to be installed in. Put a better box in your truck to get more out of your audio with the q power dual 10 inch ported subwoofer enclosure. This down firing under seat subbox is compatible with 2009 2017 f 150 super crew and 2017 f 250 / f 350 super duty.

Lastly, the q power nice box is great for low bass, buy again, it fits perfectly and has a great design.

Almost all buyers opine that the box will fit in a 2018 ford f250. And, they strongly agree that the box will fit in under the rear seat, but you 'll need shallow subs.

• This fits perfectly, comes with a speaker hole and it is made for easy installing.
• Air space: 1.0 cubic feet (per sub).
• Delivers what they promise.

Best For Better Bass: American Sound Connection Shallow Truck Sub Box

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Compared with other boxes in this category, the American sound connection shallowtruck sub box has a convenient design. The American sound connection shallow truck sub box fits perfectly. is great for better bass and it allows for perfect fit. The Manufacturer says: We guarantee you will not only see a difference in the quality of the boxes we build, but you will hear the difference and that is what it is truly all about. Moreover, this fits shallow mount subwoofers and also are then liquid nailed, nailed and completely sealed.

Finally, the American sound connection shallow truck sub box is great for awesome sound and it is made for great sound.

Most buyers quickly discovered that the box would accept many kinds of speakers. Further, a few say that the box is a great box for a 2015 field focus or all small trunk spaces.

• This will fit behind the third row.
• This is designed for that speaker though.
• These make for nice quality and it fits perfectly.
• Dimensions: width 32" x height 14-1/2" x depth one 5" x depth two 6".

Best For Worth The Money: Q Power Shallow Truck Sub Box

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We would, of course, be remiss if we didn't mention Q Power Shallow Truck Sub Box for regular usage. The q power shallow trucksub box is compatible with a 12 inch speaker and sealed for universal downfire or behind or under the seat. You'll feel like you are at your own concert with every drive. This single vented subbox is finished with a bed liner coater for enhanced durability.

Lastly, the q power shallowtruck sub box fits in most trucks and is ready to deliver deep and powerful bass.

One customer says - "It does not come with internal wires ready to connect to your sub. ". Almost all buyers quickly discovered that the box does not feel light or flimsy.

• Finished with a durable bed liner and sprayed with bed liner coater.
• Single 12 inch sealed universal downfire or behind seat sub box.
• This works well and it is worth the money.

Best For Sound Quality: Rockville Shallow Truck Sub Box

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The Rockville shallow truck sub box gives the top-tier boxes a run for their money by offering flagship specs at a much more affordable price. The Rockville shallow truck sub box is designed with dimensions in inches and it has mounting holes. The manufacturer says: If that wasn’t enough, we add a layer of silicon to every seam. The rsst12 single 12 " sealed shallow mount speaker box is made in the USA with grade “ a ” ¾ ” mdf wood.

The box is a perfect fit and it is ideal for heavy duty. Further, it is designed with 12" shallow mount subwoofers. Finally, the Rockville shallow truck sub box comes with a customized enhanced glue that is unmatched by any other manufacturer.

Obviously, this box passed the test and had very satisfied buyers eager to share their experience.

• This is designed to give the best sound quality.
• This makes your Rockville enclosure rock even more.
• This is not only glued at all joints but stapled as well.
• This is made in the USA, using only the finest quality materials.