Are you planning to buy underseat 8 inch sub boxs, and are you confused about the options ? Your search ends here.

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Our Top Picks:

Best Overall: Buy: American Sound Connection Underseat 8 Inch Sub Box READ REVIEW

Best For Passenger Side: Buy: Kenwood Underseat 8 Inch Sub Box READ REVIEW

Best For Sub Box: Buy: Q Power Sub Box READ REVIEW

Best For Ideal Fit: Buy: Q Power Underseat 8 Inch Sub Box READ REVIEW

Best For Truck: Buy: Subthump Underseat 8 Inch Sub Box READ REVIEW

Best For Easy Install: Buy: Galena Underseat 8 Inch Sub Box READ REVIEW

Best Overall: American Sound Connection Underseat 8 Inch Sub Box

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The American sound connection underseat the 8 inch sub box is long-lasting, rigid and fits well with your regular use like a dream. The American sound connection underseat the 8 inch sub box is very nice and it makes for very fast shipping. The Manufacturer says: We do recommend purchasing subwoofer grille(s) for this model enclosure to protect your sub(s) from rubbing?é?á into the seat. This dual 12 " enclosure will fit into any regular cab truck and is designed to fit directly behind the seat.

The box is made for universal fit, constructed well and it fits well. Further, this makes for a great buy, is great with great quality and it looks great. Above all, the American sound connection underseat the 8inch sub box works for more air and it fits perfectly.

Most buyers opine that the box takes up the majority of the width of the cab. Moreover, they say that the box has room to spare on the sides. And, a few also found that the box was waaaay too big to fit in a 2011 chevrolet silverado. To sum up, the tone of buyers is very positive and we believe that the box suits the purpose.

• The manufacturer says: our boxes are made from precision cuts of mdf.
• This is designed to go under the seat and probably get 10s not 12s.
• This will be a tight fit but yes they can.
• They fit like a glove plus it is 17" from edge to edge.

Best For Passenger Side: Kenwood Underseat 8 Inch Sub Box

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Compared with other boxes in this category, the Kenwood Underseat 8 Inch Sub Box has a convenient design. The kenwood underseat 8 inchsub box allows for good sound quality, works with great power, It fits perfectly and has a thin design. This compact powered enclosure fits under the seat in most vehicles, where it produces bass response that's equal to that of a larger subwoofer in your trunk. The rigid enclosure eliminates rattles, while the durable built - in amplifier feeds the speaker 150 watts rms.

The box works well for simple connection and it is designed for good bass. And, this is great for solid build, allows for low frequency and it allows for good sound. Most importantly, the kenwood underseat 8inch sub box has nice punchy bass, is perfect for big sound improvement and it looks clean.

Almost all customers quickly discovered that the box is gratifying to unbox it and hold and feel the quality craftsmanship of this unique little sub. Also, a few strongly agree that the box is a good buy for the money. Also, a few also found that the box is designed to compliment the existing system, not remake it. Therefore, customers were very happy to recommend it to friends and would-be buyers.

• This is a solid aluminum box with a rubberized matt finish coating.
• This is perfect between the driver 's seat and console with no permanent mounting.
• This comes with everything needed and exceeded expectations of quality.
• This fits in under the seat tray in jku wrangler.

Best For Sub Box: Q Power Sub Box

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The Q Power Sub Box's material feels more premium than its price would suggest. The q power subbox fits well and it is made for excellent sound. This will keep your box performing at an optimal level by not flexing and distorting your woofers. The rec 1 dual sealed speaker box is made in the USA with grade “ a ” 5/8 ” mdf wood.

The box was designed for dodge quad cab in 2002. Moreover, it is made with precision cutting machinery by industry experts that have been making these enclosures in the USA for over 20 years. Most importantly, the q power sub box is very nice and it is good for good quality.

Most customers find that the box fits but it doesn't go all the way in. Also, a few strongly agree that the box is great for 2004 ram quad cab st 5 7. Further, a few say that this box is the only and best option after doing a lot of research and with a $ 200 limit for a budget on sub boxes.

• Custom designed for dodge quad cab 2002-2014+.
• This is a good box for the limited space available.
• This fits perfectly and it is built with great customer service.
• This is made for a perfect fit and it is ideal for heavy duty.

Best For Ideal Fit: Q Power Underseat 8 Inch Sub Box

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The Q Power Underseat 8 Inch Sub Box's material feels more premium than its price would suggest. The q power underseat8 inch subbox comes with underseat front fire capabilities, The enclosure will help produce a louder and crisper sound than ever before. The cover is designed for the utmost durability, so you can enjoy musical longevity. Moreover, this is designed to fit ford f150 super crew trucks from 2009 to current and f250/350 super duty trucks from 2017 to current.

Above all, the q power underseat8 inchsub box allows for crisp sound, is best for loud bass, It is great quality and has a great design.

One customer says - "Not sure why there's not many more reviews on this box. ". Almost all buyers opine that the box is good for high - end speakers.

• Once fitted, the enclosure will elevate your speakers to a whole new level.
• Durable: bed liner material provides durability and protection.
• Crisp sound: underseat front fire capabilities feature louder and crisper sound.
• This allows for a great fit and it sounds great.

Best For Truck: Subthump Underseat 8 Inch Sub Box

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We would, of course, be remiss if we didn't mention the Subthump Underseat 8 Inch Sub Box for daily purpose. The subthump underseat the 8 inch sub box is built with extra internal braces. Sealed box, two separated chambers, also internall braced between speakers. In addition, it comes in charcoal gray carpet carpet and has two speaker terminals.

The box fits perfectly and has a great design. Most importantly, the subthump underseat 8 inch sub box is divided in the middle so each half of the box houses two subs, with a non-separating brace placed between the outer subs.

Most customers found that the box design going to fit. Furthermore, a few also found that the years that the box will fit are the ones listed.

• Holds four 8" subs, mounting holes. 7-1/8", subwoofers not included.
• Fits: 2007-2013 gm 4 door crew cab trucks.
• Mounting depth: 7", volume: 1.08 cu.ft per side (two subs per side).
• This fits right under the rear seat with no modifications needed.

Best For Easy Install: Galena Underseat 8 Inch Sub Box

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The Galena Underseat 8 Inch Sub Box's high-end materials makes sure that it ages well with use. The Manufacturer says: If you ordered the wrong unit for your machine, you will need to return and order the correct one, If you reorder from us, we pay the restocking fee, but you will still need to pay the return shipping. Furthermore, the box fits under x3 seat. The box is easy to maintain and it will match with your daily use.

• Speaker and box only. Need amp to work!!!!! !.
• Set of water resistant sealed boxes.
• Box dimensions 12.5"w x 12.5"l x 5"h.