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.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Merchant Video

BETTER WITH FRIENDS.

With Party Mode you can link an infinite number of Grande speakers for an unbeatable surround sound experience.

Sound126 decibels of soundAmplifier2 powerful Class D digital amplifiers with enhanced DSP tuning for optimal audio performanceTweeter1.25” Titanium tweeterWoofer10” wooferBattery158Wh Lithium-ion batteryBluetooth5.4 bluetooth connectivity up to 100 feet for epic rangeTouch ControlsFor quick actions 
(stereo pairing party mode play/pause next & volume)Height:14 inchesWidth:14 inchesDepth:8.4 inchesWeight:18.8 poundsBattery Life40+ hours battery life on a singular chargeParty mode'Party mode' allows infinite pairing for ultimate listening experienceStereo PairingLeft right stereo pairing for true surround sound with two Grande speakers

turtlebox grande white

01) Party Mode