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OSD Audio

OSD Audio 8” 500W In Ground Outdoor Subwoofer Omni 360 Directional IP66 Weather Resistant Green GLS8

  • Based on 223 reviews
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Availability: Only 2 left in stock, order soon!
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Arrives Monday, Mar 16
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Size: 8"


Features

  • INCREDIBLE OUTDOOR SOUND: Our outdoor subwoofers deliver deep and impactful bass frequencies, enhancing the overall audio experience in home and commercial applications.
  • Weatherproof design: The GLS8 is constructed with weather-resistant components and can be buried underground for an elegant, unobtrusive design.
  • Durable construction: The GLS8 features a durable 8" polypropylene cone with rubber surround that ensures longevity through all seasons.
  • Easy installation: The GLS8 can be effortlessly installed and concealed underground, ensuring a seamless and discreet setup
  • Versatile applications: The GLS8 is perfect for a variety of outdoor applications, including patios, decks, pools, and gardens.

Brand: OSD Audio


Speaker Maximum Output Power: 500 Watts


Frequency Response: 200 Hz


Connectivity Technology: NFC


Audio Output Mode: Surround


Mounting Type: In-Ground


Material: polypropylene


Speaker Type: Subwoofer, Satellite, Outdoor


Special Feature: Bass Boost


Recommended Uses For Product: Outdoor


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


Subwoofer Diameter: 8 Inches


Surround Sound Channel Configuration: 2.1


Color: Green


Included Components: Assembly Instructions


Item Weight: 15.6 Kilograms


Impedance: 8 Ohms


Is Waterproof: TRUE


Warranty Type: Limited


Number of Items: 1


Control Method: Remote


Speaker Size: 8 Inches


Power Source: Corded Electric


Woofer Diameter: 8 Inches


Tweeter Diameter: 1 Inches


Water Resistance Level: Not Water Resistant


Customer Package Type: Standard packaging


Audio Driver Type: Dynamic Driver


Audio Driver Size: 8 Inches


Subwoofer Connectivity Technology: Wired


Number Of Circuits: 1


Specific Uses For Product: Outdoor


UPC: 819603013108


Style: Modern


Manufacturer: OSD Audio


Product Dimensions: 12 x 12 x 13 inches


Item Weight: 34.3 pounds


Item model number: GLS8


Is Discontinued By Manufacturer: No


Date First Available: October 27, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 16

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

    • This sub hits!!!! Get a good amp and bass controller
Size: 10"
Review Image by Thunderbolt Thunderbolt
Review Image by Thunderbolt Thunderbolt
Review Image by Thunderbolt Thunderbolt
This sub hits! I have this paired with some Crestron landscape speakers. This sub changed the entire outdoor space adding so much warmth and low end to the music. It’s an easy install. I secured it to a large paver using some TapCon screws secured to the paver. The sub has keyhole openings on the bottom so it sits on top of the crews then a twist of the sub to lock it on. Zero movement and tons of SPL! I was pleasantly surprised. I paired it with a small Bass controller as a preamp to really maximize the sound. Check out the pictures! ... show more
Reviewed in the United States on February 6, 2025 by Thunderbolt Thunderbolt
    • Amazing sub
Size: 10"
I purchased this back in April 2022 as part of a patio upgrade, and originally paired it with a Fosi M03 200W subwoofer amp. The other components were simple - Fosi DA2120C 240W bluetooth amp which paired with a set of Definitive Technology AW6500 outdoor speakers. At first, the bass was muddy and the sub would sound as if it was clipping and too much amp for it. I upgraded the amplifier to a Crown XLS1002 running in bridged mode @700W. WOW it was like a whole different sub! This product puts out some good quality bass, but you should keep in mind you can adjust the amp settings to a higher cutoff frequency, say 235hz and you'll get more thump (if that's what you desire). I decided to try a higher "quality" subwoofer, so I purchased JBL Professional Control SB2210. To my amazement, and after listening to many different genres of music and made all other settings equal, I could not distinguish any difference except for 2 things. The JBL is more pricey and the build felt like the housing was cheap plastic. So, bottom line if one expects good quality sound from this sub, go with a higher powered, higher quality amplifier and it will make all the difference! Side note I also decided to upgrade my main speaker bluetooth amp and purchased an S.M.S.L. SA400. Pricey but much better quality, clean undistorted sound . Since then, any gatherings I've had, my guests are amazed at the sound and the consistent remark is the bass is very clean and doesn't overwhelm. Adding a note: Since it's a downward firing sub, it doesnt sound as good if you place it on a softer surface such as grass, dirt, gravel. I moved it to a concrete surface and there was a huge difference. I placed some concrete pavers on the gravel where I originally placed it. Then did some research to understand more about bass and how their soundwaves work, then understood why a grass surface didnt work as well. Also if you place a plant or vase on top, it will slide off with the vibration. I placed 3 plastic bumpers with double sided tape to keep it in place. I also purchased some silicone sound insulators (feet you can stick to the bottom to minimize vibration). Hope this helps! ... show more
Reviewed in the United States on November 28, 2022 by Frank A.
    • Way more than impressed!!!
Size: 10"
Review Image by lux4rd0 lux4rd0
Having gone through a few other options for outdoor subwoofers, I was skeptical about trying another one out, especially without seeing any Amazon reviews. But I did take a chance and I will admit that I'm more than impressed. I have it tucked away in the middle of my new double pergola patio and have it paired up with a bridged Behringer A800 Power Amplifier. This speaker does take a fair amount of power to really give it some volume and headroom. I'll also say that it is well put together, hefty, and a bit bigger than I had imagined. (Don't you love reviews like this - as if the dimensions aren't provided in the description! LOL!!) A few other items to note - sitting it on the ground or hard surface is recommended in order to get the best response from this subwoofer. That does cause it to vibrate and buzz a little from the plastic legs - so I added some 1 1/4" isolation feet (1.25" Platinum Silicone Hemisphere Bumper, Non-Skid Isolation Feet with Adhesive) to the bottom of each of the four "corners" - and it solved that problem right away. I have a set of Definitive Technology AW6500 speakers and a set of Polk Audio Atrium 6 outdoor speakers that get played through my Sonos Amp (with this subwoofer getting a 70-80 hz direct subwoofer out crossover to the dedicated amp) and it more than rocks my backyard with clear sound. In all - it is a great low-end additional to my outdoor space and I couldn't be happier. My friends know me - "you can never have too many subwoofers" and for the price and performance of this one, I'm thrilled to now take that mantra outdoors. ... show more
Reviewed in the United States on July 4, 2019 by lux4rd0 lux4rd0
    • Great Addition But Not Enough Thump
Size: 10"
This subwoofer I'm in a love hate relationship with. I got it for my large outdoor patio to bring some thump to the party. It sounds so good you can't tell where the speakers left off and the subwoofer picks up. This makes for a very full and satisfying sound, it's a beautiful thing. I think it's got plenty of power for 90% of people, I am just a bit extra. I like to feel my music. I'm feeding it with a Fosi 320W receiver which powers my speakers but sends input to a 300W Nobsound pre-amplifier which directly powers the subwoofer. My only complaint is the sub still leaves me craving a good thump. It sounds great, I love the fullness of sound my backyard now has but not 100% fulfilled with the amount of low tones produced overall. I'm going to add a 600W RMS 12" car subwoofer/amp kit to finish the job. It will be in addition to this unit. ... show more
Reviewed in the United States on May 7, 2022 by hanna
    • Sounded OK
Size: 8"
It sounded OK when I first got it worked for 30 minutes and then stopped then I had to dig it all up again. Couldn’t hear anything wrong. Just stopped working.
Reviewed in the United States on June 24, 2024 by 5084315829

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