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Best place to take inputs from on a 16 Sierra w/ Factory bose
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<blockquote data-quote="timbo-slice" data-source="post: 8700790" data-attributes="member: 679243"><p>Hey guys, I'm new to the forum. I hope this isn't a repost but I have scoured the web trying to find some insight on this.</p><p></p><p>Here is my setup:</p><p>2016 GMC Sierra denali crew with Factory Bose with 8" console sub and bose amp on the rear of the cab</p><p>I am running 2 JL 12TW3-D4s in a sealed box under the rear seat powered by a JL HD750/1 and an Audiocontrol LC2i.</p><p></p><p>I currently am taking my signal tap from the right rear door speaker leads, into the LC2i, and into the JL amp. It sounds ok with my LP set @80hz (24db slope), (30Hz infrasonic filter is OFF), but I feel like I'm still missing the really low end notes. Gains are all set properly using a 100hz PSW test tone and there is no clipping.</p><p>Should I be taking my amp inputs from the factory sub leads and just disconnect the factory sub completely? I can't find any info on if the rear doors would be a better signal tap and what the factory bose amp tuning is set up to as far as filtering goes. I have the accubass currently disabled until I can find someone with a proper RTA so I can accurately set it.</p><p>I am thinking leaving the factory sub hooked up will help me with getting more dynamic range out of the low ends to compliment the added subs.</p><p>Again, sorry if this is a repost.</p></blockquote><p></p>
[QUOTE="timbo-slice, post: 8700790, member: 679243"] Hey guys, I'm new to the forum. I hope this isn't a repost but I have scoured the web trying to find some insight on this. Here is my setup: 2016 GMC Sierra denali crew with Factory Bose with 8" console sub and bose amp on the rear of the cab I am running 2 JL 12TW3-D4s in a sealed box under the rear seat powered by a JL HD750/1 and an Audiocontrol LC2i. I currently am taking my signal tap from the right rear door speaker leads, into the LC2i, and into the JL amp. It sounds ok with my LP set @80hz (24db slope), (30Hz infrasonic filter is OFF), but I feel like I'm still missing the really low end notes. Gains are all set properly using a 100hz PSW test tone and there is no clipping. Should I be taking my amp inputs from the factory sub leads and just disconnect the factory sub completely? I can't find any info on if the rear doors would be a better signal tap and what the factory bose amp tuning is set up to as far as filtering goes. I have the accubass currently disabled until I can find someone with a proper RTA so I can accurately set it. I am thinking leaving the factory sub hooked up will help me with getting more dynamic range out of the low ends to compliment the added subs. Again, sorry if this is a repost. [/QUOTE]
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Best place to take inputs from on a 16 Sierra w/ Factory bose
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