In all the FMK kits we use ( Power Cables only ) Copper Clad Aluminum (CCA) is made up of 90% Aluminum and 10% Copper. CCA overall provides a cost effective solution to most marine audio systems. Our FMK8 and FMK4 is designed for lighter current loads in mind, perfect match or our FMA line of Marine amplifers.
Cadence products are covered by warranty from defects in materials and workmanship for a period of one year if the unit is not installed by an authorized Cadence dealer and two years if installed by an authorized Cadence dealer. Proof of purchase is required for warranty repair; and proof of professional install for two year extended warranty. Warranty is to the original purchaser only. All products not under warranty are subject to a repair charge.