HPF/LPF not working?
08-20-2007, 11:55 PM
#1
HPF/LPF not working?
i think the HPF and LPF are ****ed on this kenwood amp that i bought.. can anyone tell me how i could test it for sure..
seems as if the lpf would not adjust when i have everything on my deck flat.
seems as if the lpf would not adjust when i have everything on my deck flat.
08-21-2007, 02:38 PM
#3
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Join Date: Feb 2006
Posts: 16,855
Feed the amp a full range signal and run it to a full range speaker, or a subwoofer.
Flip it onto HPF. The bass should disappear - how much depends on the frequency setting.
Flip it onto LPF. The highs should disappear - how much depends on the frequency setting.
Flip it onto HPF. The bass should disappear - how much depends on the frequency setting.
Flip it onto LPF. The highs should disappear - how much depends on the frequency setting.
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