Alpine CDA-9855 owner please come in

[wing1496]

:shades_smile: I want to ask all sifu here if using 9855 HU use Pre-amp good or not? Coz me just new buy it:cry_smile: Now me use pre-amp out 3 RCA cable to crossover then out to 3 amp, front, rear and sub. Can all Sifu tell me how to Tuning this HU?? :_: Thank You...

 

[Zenn]

no need to use pre amp or electronic crossover, all that is inbuilt inside the 9855, just connect direct HU to amp with the RCAs..

 

[aurie]

sifu been spoking already...:)