Turtlebox Grande is the ultimate outdoor Bluetooth speaker—designed for anglers, beach-goers, boaters, and anyone who wants concert-level sound in the harshest environments. With up to 126 decibels of crisp, booming audio, this rugged powerhouse is IP67-rated waterproof (fresh & saltwater), dustproof, drop-proof, and floats—so it’s ready for surf, sand, salt, rain, or mud.
Engineered with serious performance in mind, the Turtlebox Grande includes Party Mode™ for unlimited speaker pairing, True Wireless Stereo (TWS) for left/right channel separation, and a massive 158Wh lithium-ion battery that delivers 40+ hours of continuous play on a single charge.
Whether you’re grilling at Ramp 44, hosting a beach bonfire, or cruising the sound, this speaker was made to go loud and go hard.
Key Features:
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126 dB of room-filling sound with pro-grade tuning
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IP67 waterproof (fresh & saltwater), buoyant, and submersible up to 3 ft for 30 min
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100% drop, crush & dust-proof—built to survive
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40+ hours of battery life on one charge
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Party Mode™: infinitely pair multiple Turtleboxes for huge sound coverage
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TWS Mode: classic left/right stereo pairing
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Bluetooth 5.4 for fast, stable connections
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Touch controls: play/pause, volume, skip, Party Mode, TWS
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Built-in microphone for hands-free calls or voice commands
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USB-C port for charging your phone or other devices
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Stainless steel tie-down anchors & rubber feet for secure transport
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Pro audio mount compatible for rigging on boats, trucks, or stands
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Class D digital amps (x2) + advanced DSP tuning
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10" woofer + 1.25” titanium tweeter for full-spectrum sound
Specs:
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Battery: 158Wh lithium-ion
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Dimensions: 11.5" H x 14" W x 8.4" D
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Weight: 18.8 lbs
Available now at Frank & Fran’s in Avon, NC or online at www.hatteras-island.com. Salt. Sand. Sound. Bring it on—Turtlebox is built for it.
