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The Loudest Outdoor Speaker: Crank up the sound with 125dB of distortion-free, bass-heavy audio—built to cut through wind, waves, and engine noise.
IP67 Waterproof & Adventure-Ready: Completely waterproof, dustproof, and shockproof, the Turtlebox Grande is made for extreme outdoor environments.
Extended Battery Life: With up to 25 hours of continuous playtime, your music lasts as long as your adventure does.
Connect Infinitely: With Party Mode, sync as many Grandes as you want for mind blowing surround-sound that’s portable, powerful, and ready for your biggest moments.
Designed for the Wild: Built with reinforced corner bumpers, a rugged handle, tie-down anchors, and a powerful sound profile, this is the ultimate outdoor Bluetooth speaker.
ROBERT W DONNER –
Loudness and the way sound carries
Exceptional sound. Sound travels further than any other outside speaker we’ve used on a job site.
Maik Bryan –
Can’t beat this speaker
Louder than advertised
Josh –
Best speaker ever
Great speaker as always!!
fernando rios –
The quality of sound
Really good sound the best very loud
Alan F. –
Since and many as you want together
This is my 2nd one and I love them! Very Loud!
Matt Liley –
Not worth the price.
For the price, you could buy a Sound Core 90% cheaper with the same sound quality, water proof and durability. I don’t own one of these but I’ve heard them and I’m so glad I never waisted my money on one. Nothing about its performance is worth a penny over $100. It’s the YETI effect, paying $100s more for a name, not performance. This is a flex item purely.
Andy Santiago –
10/10
I love my turtle box!
Kimberly Cook –
Amazing sound
Amazing sound. Well worth the money in my opinion