TRUAUDIO SubTerrain Underground Subwoofer with 12' driver, 400 watts, 8 ohms/70V, green

TRUAUDIO SubTerrain Underground Subwoofer with 12' driver, 400 watts, 8 ohms/70V, green

Marsoni

M251S

$2067.49

Get it in 3 business days with 1 day shipping. Friday, May 29

TRUAUDIO SubTerrain Underground Subwoofer with 12' driver, 400 watts, 8 ohms/70V, greenSubTerrain underground subwoofer, 12' Driver, 400 watts, 4 70V switchable. Sold each. TruAudios SubTerrain subwoofers are designed to do exactly what its name intends Be buried in the ground. This form factor allows for the outdoor listening experience to now include deep hearty bass while effortlessly blending into any landscape. Tech Tip: Before burying the sub, put gravel at the bottom of the hole for drainage, leveling and to help prevent freezing.

Easy Shipping

Quick Dispatch:

Your TRUAUDIO SubTerrain Underground Subwoofer with 12' driver, 400 watts, 8 ohms/70V, green orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your TRUAUDIO SubTerrain Underground Subwoofer with 12' driver, 400 watts, 8 ohms/70V, green ships.

Need Help?
Questions about TRUAUDIO SubTerrain Underground Subwoofer with 12' driver, 400 watts, 8 ohms/70V, green, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for TRUAUDIO SubTerrain Underground Subwoofer with 12' driver, 400 watts, 8 ohms/70V, green in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

It's hefty! I bought this for my 70lb Dutch Sheperd/Malinois mix because she, as the breeds are, is extremely active and loves to play tug of war. I read the reviews and knew the bone was noted to be heavy but bought it anyway. It was a little bulky for her at first and she let it lie for a couple of months but was picking it up today. I will get use out it with her as she continues to grow but definitely not for smaller dogs. It's still a good, sturdy product!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 6, 2026

Verified Purchase

Birmingham, US

★★★★★ 5

Have bought a few of these over the last handful of years

Color: Red

Best toy outside of Ghonuts for heavy chewers. Even outlasts the most durable Kongs. I'd say we get about four months before our dog starts really making a dent in it and the size of the pieces he pulls off start to become larger and I should probably replace it after about six months. It's cheap enough that replacing it that often is fine. *Important note* using squishy toys for heavy chewers is really important. They can break their teeth on hard toys like Nyla bones and things like antlers can break and cut them and damage their digestive system if they swallow the shards. It sucks because my dog loved Nyla bones and would chew off an inch a day, but I couldn't risk his teeth like that.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 5, 2026

Verified Purchase

Jenah Labuski

Phoenix, US

★★★★★ 5

Finally - a tug toy my dog hasn’t destroyed!

Color: Red

This completely exceeded my expectations! My dog is roughly a year old, about 110-115lbs and a TOUGH chewer. He loved tugs toys but none of them last more than 10 minutes with him. I decided to try this because of the other reviews and price but wasn’t expecting it to last long. He’s had it almost a week and it’s still completely intact. It’s definitely heavy so it might not be best for smaller dogs but if you have a big dog/heavy chewer definitely give this a shot!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 16, 2026

Verified Purchase

Lisa A

Phoenix, US

★★★★★ 5

Indestructible so far

Color: Red, Color: Red

My toy destroyer has had this for almost two months now and it hasn’t taken any damage. It is big and heavy and solid. It became one of his favorites immediately and goes in and out of the house and even to bed with him. Now if only we could find a stuffy that he can’t destroy.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 23, 2026