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<blockquote data-quote="g30ffr3y" data-source="post: 689269" data-attributes="member: 556438"><p>low pass filter...</p><p></p><p>high pass filter...</p><p></p><p>for setting the range you want your sub to</p><p></p><p>play within...</p><p></p><p>if ported you need to set your</p><p></p><p>amp not to play too much below tuning</p><p></p><p>frequency... i believe you set it a half octave</p><p></p><p>below...</p><p></p><p>for the upper range usually most people</p><p></p><p>set between 50-80hz...</p><p></p><p>input sensitivity is how much power the</p><p></p><p>amp sends to the subs in relation to</p><p></p><p>how high your HU is... there is an</p><p></p><p>input sensitivity tutorial on JL audios</p><p></p><p>website and linked somewhere in these</p><p></p><p>forums...</p><p></p><p>yeah this is skeletal info...</p></blockquote><p></p>
[QUOTE="g30ffr3y, post: 689269, member: 556438"] low pass filter... high pass filter... for setting the range you want your sub to play within... if ported you need to set your amp not to play too much below tuning frequency... i believe you set it a half octave below... for the upper range usually most people set between 50-80hz... input sensitivity is how much power the amp sends to the subs in relation to how high your HU is... there is an input sensitivity tutorial on JL audios website and linked somewhere in these forums... yeah this is skeletal info... [/QUOTE]
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