Mercedes C-Class W205 - Speaker & Subwoofer DSP Amplified Package | HELIX Ci3 m_Rolls Royce A solid stainless steel ring

A solid stainless steel ring for mounting purposes or as a grille support ring

2 x COMPOSE Connect Kit

5 x Connection cable

69" Installation diameter  80 mm / 3

Mercedes C-Class W205 - Speaker & Subwoofer DSP Amplified Package | HELIX Ci3 m_Rolls Royce A solid stainless steel ringOverview Car Specific DSP Amplified Speaker and Subwoofer Upgrade Package This tested bundle of selected items was created specifically to upgrade the car's stereo using the HELIX COMPOSE system. It contains front PnP component speakers rear PnP coaxial speakers front PnP footwell subwoofers DSP amplifier radio specific amplifier T harness Upgrade method No factory amplifier > new amplifier integration How to shop To purchase or modify this bundle,