Tundra Haul GP

Gramni Performance Series (GP Series)

Our Gramni Performance Series, or GP Series, delivers the perfect balance of power, clarity, and value. Engineered with marine-grade exterior components and an all-weather design, the GP Series is built to perform wherever your adventures take you. Powered by a 195-watt, 2-channel amplifier, each system is tuned to showcase Gramni Audio’s signature aggressive sound through Kicker KM Series marine speakers, delivering crisp highs, dynamic mids, and impressive output in a compact package.

Features:

Kicker KM Series 6.5” Coaxial Speakers

Fast Phone Charging via single Type C and USB ports

127db peak power

Kicker 6.5” LED Rings

AquaSeal™ by Gramni 

App Control for LED Lighting

Voltmeter

Built in Battery Management System (BMS)