Subwoofers reg cab alpine system

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natehate

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Okay I’ve done some Google fu and I feel more confused then when I started,
Trucks a 21 1500 classic, reg cab short box, with the alpine 7 speaker system, 8.4 Uconnect (no Navi version)
What do I need to add a sub and amp to this set up?
 

metalchewy

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I thought the 7th speaker was the Sub and all Alpine systems came with one of 2 or 3 amps. I don't know much about the 2021s, so I could be way wrong.
 

crash68

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What do I need to add a sub and amp to this set up?
Check out this thread: https://www.ramforum.com/threads/alpine-system-upgrade-consensus.174678/
I don't believe the regular cabs have the option for Alpine system with subwoofer.
I thought the 7th speaker was the Sub and all Alpine systems came with one of 2 or 3 amps. I don't know much about the 2021s, so I could be way wrong.
The Gen4 truck Alpine system has a single multi-channel amp that powers all 9 of the speakers and the subwoofer (the .1 speaker).
 
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natehate

natehate

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japowell03

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theres is no sub in the alpine regular cab system
i'm trying to add one without losing any features
any reg cab guys out there done this please chime in?
I'm starting on attempting this myself. 2022 regular cab UC5 8.4 with nav. Alpine system but no amp under the driver seat. I'm going to use a non amplified wire kit, pac lpa 2.2, skar 1200.1 amp, and 2 12 inch kenwood shallow mount subs in the back. Worried I'm going to run into trouble with this alpine system.
 
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