juukno
10+ year member
<Mr. JuU KnO>
I currently have 1 Subzero-12 hooked to the PHD5000W amp. Have blown a few Subzero's with other amps, but this one is designated for 2 of these. My HU is the Alpine CDA-9835 w/ 4v output. Whats the safe way to tune the HU when the gain and freqs are halfway for max output w/o damage possibity. thanks