Turtlebox Grande Portable Speaker

For the biggest spaces and loudest moments, the Turtlebox Grande is the largest speaker in the lineup — concert-level outdoor output with serious battery life.

• IP-67 waterproof (fresh & saltwater); buoyant — floats
• Drop, crush, and dust-proof · pro audio mount
• Party Mode™ and True Wireless Stereo (TWS)
• 40+ hours of battery life · Bluetooth 5.4
• ~126 dB output · ideal for about 1–100 people
• 1.25" titanium tweeter · 10" woofer · dual Class D amplifiers
• USB-C device charging · built-in microphone port · stainless steel tie-downs
• Approx. 14" H × 14" W × 8.4" D · 18.8 lb

Party Mode pairs Grande with Cub, Ranger, and Original Gen 3. Authorized Turtlebox dealer listing from True North Marine.

Recommended with a True North MarineMat Turtlebox Speaker Pad (Grande size) for a fitted, non-slip deck surface.

Questions? Email orders@truenorthmarine.net.