Helix C Four, Four Channel Amplifier Class AB 4x150w RMS with Active Crossover IDC-ASTN Speaker Size (in) 6x9"

Speaker Size (in) 6x9"

Set of four 15 inch car wheel trims

The plug and play ISO harness has phono audio connectors to connect the new head unit to the fully amplified audio system in the car

The kit comes complete with the following :

How GFB’s Patented Venting Bias Adjustment WorksTwisting the adjusting ring opens up the atmo port

Helix C Four, Four Channel Amplifier Class AB 4x150w RMS with Active Crossover IDC-ASTN Speaker Size (in) 6x9"Helix C Four, Four Channel Amplifier Class AB Active Crossover #1 Seller Audiophile sound quality combined with impressive output power The C FOUR is a high end 4 channel amplifier that has been designed down to the last detail for ultimate sound quality. Audiotec Fischer's proprietary ultra low noise and ultra low distortion Class A driver stage feeds a total of 32 hand selected MOSFET power transistors, resulting in an incredible damping factor of