ESS-ONE +エンジンサウンドシステム

• Overall
• Quality
• Value

Great Sound Effect, adds another dimension.

Nov 17, 2016

I fitted this to a Hobao/Offfna 1/10 electric Short Course Truck. Plug and play, just connect to the throttle output with a Y lead and get power from the 2S Lipo. Didn't change anything, not using the single wire for added effects. Cut out the 2 side windows so the sound can get out. Sound quality is fantastic, very realistic. Love the start up sound, blows people away. I'm running the truck indoors and not using full volume; it's plenty loud enough for the effect without annoying everyone!