Need some help finding a manual for a Power Acoustik RZ42000D

[omega9380]

Hi folks,

I need some help finding a manual for a PA RZ42000D amp. The problem I am running into is I seem to have a different version of the amp than what is being sold on PA's website.

The version of the amp I have has a 12 screw clamp block and a 40amp fuse on the connector side. Looks like this:

However, the one PA is selling now (with the same model number) has (2) 30amp fuses and the speakers are connected via a wiring harness, like thus:

My problem is thus: I have had this amp for a while and the printing above the wire block has become obscured. I am getting a new car and want to use this amp in the new vehicle. I need to know how to wire the amp correctly. The only manual I can find for the RZ42000D is for the version with the (2) 30amp fuses. I need the manual for the version with one 40amp fuse, or a clear photo of the printing above the wire block showing me the connections so I can wire the amp into the new car. Can anyone help me out? Thanks!!

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[staan]

if you take the cover off the board may have notations on the connections

 

[garychoffmann 10+ year member]

That top pick is there 5 channel amp. Are you sure it's not the 5 channel?

 

[garychoffmann 10+ year member]

Take the cover off to see the wiring on it.

Good pic here https://www.carid.com/power-acoustik/razor-series-class-d-5-channel-2500w-amplifier-mpn-rz52500d.html