HiFi Harness for E-Chassis models with 6ch OEM amps can be used directly with only balanced-inputs aftermarket amps. Example of direct aftermarket amp replacement for the OEM HiFi amp is the JL Audio XD600/6v2. Alpine PDX amps are balanced-inputs compatible as well. Use “Y” RCA adapters (not included) for multiple balanced-inputs amps.
Warranty of harness is one year from purchase date. Harness is designed for experienced DIYers. Professional install suggested. Support limited to harness install; no support given to aftermarket parts not sold with harness kit.