? about my amp

[greatwhite2006 10+ year member]

ok, i installed my zx750.1 today and did the tutorial for setting the gain. The problem is that with the gain set to zero, a 50 hz test tone at -3dB reads ~42 volts. According to the tutorial, i should set it to 38.73 volts. What am I supposed to do? I can't set it lower than zero.//content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif Is it going to mess up my amp and sub?

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[NewToTheGrounds 10+ year member]

how many subs are u running and what ohm

 

[whitemax 10+ year member]

Have you tried hooking up the remote gain module....I would think that you could go even lower with it. Reason I say this is because the remote knob turned all the way up will be the gain setting that is on the amp, by lowering the level through the knob you may be able to go even lower.....might be worth a shot.

 

[greatwhite2006 10+ year member]

1 Kicker 12" L7 at 2 ohm load.

I'll try hooking the bass knob up tomorrow, that makes sense. thanks

 

[whitemax 10+ year member]

No problem, hopefully it will work out.

 

[NewToTheGrounds 10+ year member]

i always thought the gain knobular started at the min of ur gain n maxed at where ur gain was set to. but i guess its worth a trie!

 

[Skip01 5,000+ posts]

Also it may be remote bass boost....which u dont want to use for now,or ever.

Not to sure on it though

 

[whitemax 10+ year member]

It is a remote gain, does not only boost one frquency.

 

[XanderMoser 10+ year member]

Sometimes remote gains take over the gain control entirely. Look in your manual, or the manual online if you don't have it. I know mine does on my crossover. Min on the knob is min gain in the crossover, and max is max.

And this is why I set gains by ear...