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Dayton Audio

Dayton Audio IOSUB 10" IP66 Subwoofer 150 Watts RMS at 4 Ohms Impedance - Durable Weather-Resistant Indoor/Outdoor Speaker

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Availability: In Stock.
Fulfilled by Parts Express
Arrives Oct 28 – Oct 30
Order within 17 hours and 56 minutes
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Features

  • Unrivaled power & compatibility: Experience the thrill of the Dayton Audio IOSUB's 10" driver, delivering a mighty 150W maximum output and a 4-ohm impedance, compatible with a vast array of audio systems.
  • All-weather performance: Defying the elements, this robust subwoofer thrives both indoors and outdoors, offering consistent, exceptional audio quality regardless of location.
  • A game-changer for home audio: Revolutionize your powered subwoofer home audio system with the IOSUB, adding depth and richness to your audio landscape that you'll feel in your bones.
  • Breathtaking audio immersion: Elevate your entertainment experience with the IOSUB, whether you're watching movies or hosting guests. Its dynamic audio captivates your audience, creating a truly immersive atmosphere.
  • Backed By Our Famous Risk-Free Purchase - Not only does your Dayton Audio IOSUB 10" IP66 Subwoofer come with an exclusive 5-year warranty, but youll get our comprehensive spec guide
  • Seamless integration & adaptability: The IOSUB's passive design ensures fuss-free incorporation into your current audio setup. Its versatility allows seamless pairing with other home audio subwoofers, creating a unified, immersive audio experience, no matter the setting. Dive into the world of Dayton Audio IOSUB and witness the transformative impact on your audio environment!

Description

Powerful performance: Elevate your audio experience with the Dayton Audio IOSUB 10" IP66 Subwoofer, a high-quality subwoofer designed for both indoor and outdoor use. With its impressive max watts and impedance, you can expect deep, rich bass that will bring your music and movies to life.Versatile design: Whether you're setting up a home audio system or creating an outdoor entertainment area, the IOSUB is the perfect choice. This powered subwoofer can be used as a passive subwoofer as well, offering you the ultimate flexibility to create the perfect audio setup.Durable and weather-resistant: The IOSUB is an outdoor subwoofer designed to withstand the elements, featuring an IP66 rating for water and dust resistance. This outdoor subwoofer waterproof design ensures your audio system will continue to perform in any environment.Superior sound quality: As part of Dayton Audio's lineup of home audio subwoofers, the IOSUB 10" delivers exceptional sound quality that you can enjoy both indoors and outdoors. Experience the difference a high-quality powered subwoofer home audio system can make!Upgrade your audio: Don't settle for anything less than the best when it comes to your audio experience. Choose the Dayton Audio IOSUB 10" IP66 Subwoofer and take your indoor and outdoor entertainment to the next level. Order now and discover the power of superior bass!

Brand: Dayton Audio


Speaker Maximum Output Power: 150 Watts


Connectivity Technology: Bluetooth


Audio Output Mode: Surround


Mounting Type: Inside Mount,Outside Mount


Model Name: IOSUB


Speaker Type: Subwoofer, Surround Sound, Woofer


Special Feature: Bass Boost, Dustproof, Hi Res Audio, Stereo Pairing, Waterproof


Recommended Uses For Product: Construction,Indoor,Outdoor


Compatible Devices: Smartphone, Tablet, MP3 Player, Desktop, Laptop


Subwoofer Diameter: 10 Inches


Surround Sound Channel Configuration: 5.1


Product Dimensions: 16.5"D x 16.5"W x 12.2"H


Item Weight: 28.2 Pounds


Impedance: 4 Ohm


Is Waterproof: TRUE


Warranty Type: Full


Control Method: Touch


Wireless Communication Technology: Bluetooth


Speaker Size: 10 Inches


Power Source: Corded Electric


Woofer Diameter: 1E+1 Inches


Water Resistance Level: Not Water Resistant


EU Spare Part Availability Duration: 5 Years


Audio Driver Type: Dynamic Driver


Audio Driver Size: 10 Inches


Subwoofer Connectivity Technology: Wireless


Includes MP3 player?: No


UPC: 848791006012


Manufacturer: Dayton Audio


Item Weight: 28.2 pounds


Item model number: IOSUB


Date First Available: July 3, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 28 – Oct 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Great Subwoofers, I purchased a second.
I have had one of these installed for the last 6 years and it has performed very well. It is hooked to one of the older Sonos Connect amps via an inexpensive fosi subwoofer amps also from Amazon. This amp is paired with some of the Dayton audio 6.5 inch outdoor speakers. It is all contained within a large flower bed about 45 ft from the end of our pool. It provided really good coverage, but I recently added a second subwoofer and two 4 inch Dayton audio speakers to the other end of the pool. The base is really stunning. You could definitely buy more expensive outdoor subwoofers, but these are dependable, rugged, sound great, and are easy on the budget. ... show more
Reviewed in the United States on July 27, 2025 by David Gearhart
    • Great sub but not a powered sub!
First of all, this is not a powered subwoofer as described. You can’t switch from powered to passive. There is no built in amplifier. That’s all a lie! Now, with that out of the way, let’s get to the sub. It is immaculately made. Clean, beautiful lines and grooves add a certain panache to this down-firing sub. It’s only 12“ tall and connects to your amp via a pair of sheathed wires. The bass is smooth, deep, mellow a perfect companion to the Polk Atriums on the deck. There are two mounting holes to screw the sub onto the deck and, in addition, there’s a built- in eyebolt to which you can attach a cable or lock. An excellent sub that delivers the bass at a decent price. There was no need to lie and add features it doesn’t have. It makes a statement all by itself without the deceptive advertising. ... show more
Reviewed in the United States on May 7, 2024 by BG_45
    • Great sound
I hooked this to my Sonos outdoor speakers and the sound quality is amazing. The bass level is easily controlled through the Sonos app. Definitely adds a richness to the music that was missing outdoors.
Reviewed in the United States on September 24, 2025 by john felton
    • Perfect addition to my backyard sound system!
I didn't realize how much of a difference an outdoor sub would make until I installed this beast. I have 3 pairs of speakers in my back yard covering a 40'x45' (1800 sq ft) area, and while they sound fine there was very little base in the music. I installed this sub on our back porch near one of the corners of the yard, and the difference was instant. I am using a small subwoofer amp to drive it, and after tuning the sub volume I am very happy with the results! I am using an Echo Dot as the music source to a receiver that then feeds the speakers and output to the sub amplifier, and I can voice control the music and volume via the Echo Dot. Some audiophiles may snub their noses at that, but for an outdoor sound stage it works really well. The construction of the subwoofer is very solid, and it is smaller than I had envisioned. You could easily place it under a corner table of your patio furniture. Mine is under the roof of the porch so it is out of direct weather exposure, but it is within a foot of the edge so wind could easily push rain onto it. I feel confident that it will last a long time and provide years of enjoyment to our backyard listening experience. I definitely recommend this subwoofer! ... show more
Reviewed in the United States on April 14, 2020 by Lance Y
    • Not enough
Not very loud, it adds a bit of bass, but not enough for the price in my opinion, Also, I don’t know if it’s due to my amp, but same amp can make other subs rumble
Reviewed in the United States on August 2, 2025 by Juan
    • Delivers what you have been missing
I bought this sub back in 2019 and delayed a review until I could fully assess product durability. It is powered a Dayton Audio SA2320 Amp and used in a 18' x 30' patio - so it s not on all the time nor does it get the same workout that would come from use in a home theater passive sub. Before I committed to this sub I looked at several - Niles sub (as it was buried underground), the OSD (both above and below ground), Monoprice, and few of the "Rock" subs. For the record, my main outdoor speakers are a pair of Niles (over 10 years going now) and I really wanted to go with a Niles sub. But after hours of pouring over specs, reviews etc. I finally landed on the Dayton Audio. I love it - does everything I had hoped for, is small enough to not be obtrusive, and delivers the low end that my mains can't. Highly recommend - would definitely buy again. **UPDATE** - it is now 2022 and it is back in the patio still kickin' it! ... show more
Reviewed in the United States on October 2, 2021 by Customer-KZ
    • Great Subs!
Review Image by Amazon Customer Amazon Customer
Great subs. We put two of them outside on a single Fosi amplifier. However, you need to mount them securely to ground due to the plastic that will rattle a bit. We were able to bypass the rattle with isolation pads.
Reviewed in the United States on July 21, 2025 by Amazon Customer Amazon Customer
    • Great Sub
I have this unit powered by a 200 watt fosi amp and this thing cranks. You have to remember when you are outdoors you don’t feel it the farther away you get from it so you need to plan your area correctly. I have 20’x 20’ area that it has no problems with. But if you have a larger area you will want add more to evenly distribute the base. I do this kind of work for a living and usually install outdoor subs that cost $2,000 for sub and amp and I pulled off the same thing a fraction. The fosi amp I am using is only $89 right now so this is a great value. Don’t forget to place this unit on a hard surface to get max output. ... show more
Reviewed in the United States on July 6, 2024 by giggles

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