Hertz HCP5 wire 2 ohm


Junior Member
Mar 2, 2014
Bloomingdale, IL
Hi. I have a Hertz HCP5 5 channel amp. I'm trying to figure how to wire at 2 ohm. I know how to wire subs a 2 ohm or 1 ohm but not sure about a 5 channel. I guess the sub channel runs the same power at 4ohm or 2ohm so doesn't matter. I want to wire my interior speakers at 2 ohm. Any help is appreciated.

Link to amp


Team Lethal Pressure
5,000+ posts
10+ year member
Jan 22, 2010
If your door speakers are single 4 ohm speakers you can't unless you wired two single 4 ohm speakers together in parallel. What speakers are you using?

The subwoofer channel does 200 watts at 4 ohms and 330 watts at 2 ohms.

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