Tuning Amps in audio system

[COSMICBEATS]

should i adjust these settings on my amp at all??

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[some dude]

On your sub amp, the freq dial looks a little low. I think that's your low pass frequency cutoff. I would raise it a hair.
Nobody can tell if your gains are set correctly by looking at pictures.
Everything else looks OK to me.

 

[COSMICBEATS]

On your sub amp, the freq dial looks a little low. I think that's your low pass frequency cutoff. I would raise it a hair.
Nobody can tell if your gains are set correctly by looking at pictures.
Everything else looks OK to me.

i think it’s set at 80 hz already should i go higher ?

 

[nauc 10+ year member]

gain setting info....

the test tones are at the very bottom

Amplifier Level Setting Guide

Note:The following article describes the Amplifier Level Setting process for most car audio amplifiers, regardless of brand. Specific target voltages for applicable JL Audio amplifiers are included...

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