JBL600.1 help

[3GLUD3 10+ year member]

Needed some help with my JBL600.1 amp. I was wondering what the "LPF" feature is on the amp, also is the "input level" my gain or something else..I was messin around with my amp and just trying to figure it out.

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[mattj 5,000+ posts]

LPF stands for Low Pass Filter

It allows you to cut off certain frequencys.

Input Level is your gain allowing more/less bass. Be carefull using it...

 

[Beast1284 10+ year member]

I assume you are running subs off your amp, so if thats true, you want the filter set to LPF... this will not let any high frequencies to your subwoofer which would damage them... and on the other hand if you were running your mids or highs off of it, you would want it set to HPF or high pass filter....

 

[rco8786 10+ year member]

the jbl monos only have lpf...so just set it around 80 or as close as you can estimate to 80.