Team Associated Sense Innovations ESS-One+ 2017 Engine Sound Simulator System

The Sense Innovations ESS-One+ 2017 Engine Sound System delivers everything you have come to love about the previous model, in a lighter and more compact size that makes it easier to install. A D-Class amplifier chip ensures efficient performance and high-quality sound output. while the redesigned speakers offer more power and longer life. Applicable to a variety of vehicles: drift, crawler, rally, etc. ESS-One & ESS-Dual Engine Sound Simulators for RC Models