Turtlebox Grande Portable Outdoor Speaker

Portable Concert-Level Sound

The Turtlebox Grande Portable Outdoor Speaker is the ultimate heavy-hitter—engineered to deliver chest-thumping, concert-level sound at 126 decibels. Built for those who demand maximum performance, it’s waterproof, dust-proof, crush-proof, and even floats. With a massive 40+ hour battery life, the Grande is designed to fuel multi-day adventures without missing a beat. Its rugged construction, pro audio mount, and stainless steel tie-downs make it travel-ready, while Party Mode allows unlimited pairing with other Turtlebox speakers for an epic surround sound experience. Whether on the water, at camp, or hosting the ultimate outdoor gathering, the Grande is built to command attention.

  

Key Features

• 126dB of concert-level sound
• IP-67 waterproof, dust-proof, crush-proof, and buoyant
• 40+ hours of playtime per charge
• Party Mode™ for unlimited speaker pairing
• True Wireless Stereo (TWS) for classic left/right pairing
• Dual Class D amplifiers with enhanced DSP tuning
• Bluetooth 5.4 connectivity
• Touch controls: Party Mode, TWS, play/pause, skip, volume
• Built-in microphone
• 10” woofer + 1.25” titanium tweeter for deep bass & crisp highs
• USB-C for device charging
• Rugged stainless steel tie-downs & rubber feet
• Pro audio mount for secure setup
• Dimensions: 14”H x 14”W x 8.4”D
• Weight: 18.8 lbs
• 158Wh Lithium-ion battery

   

Bring the Party Outdoors

Turn any adventure into a full-scale concert with the Grande’s unmatched power, durability, and battery life.