Adding some speakers
#1
Teching In
Thread Starter
Adding some speakers
My 2004 RCSB Sierra has the base 4 speaker system (UQ3) two speakers in the back and two tweeters in the doors. It looks like the doors have a spot to put some round speakers. Can I add some speakers here and is there an output in the radio for them. Also thinking to upgrade to GM navi unit 15811289. Thanks
#2
TECH Resident
My 2004 RCSB Sierra has the base 4 speaker system (UQ3) two speakers in the back and two tweeters in the doors. It looks like the doors have a spot to put some round speakers. Can I add some speakers here and is there an output in the radio for them. Also thinking to upgrade to GM navi unit 15811289. Thanks
#3
Teching In
Thread Starter
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strutaeng (08-08-2024)
#5
TECH Resident
I was talking to my buddy that has an 01 RCSB with the bare bones trim option (manual windows/locks, etc) and he was telling me replaced his speaker recently. I want to say he also mentioned 6 1/2 speakers for the doors, so I will guess that's what they all had there?
IDK what the Bose system got. But you know what the audiophiles say about Bose: "No highs, no lows, must be Bose." 🤫
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strutaeng (08-08-2024)
#7
Teching In
Thread Starter
Ok, so I removed the door panels and both door speakers are blown. The paper is falling apart and they show 0 ohms with my meter. Any advise on replacements, don’t need anything expensive just a little better than what was in there….
also, rears are ok but if I’m upgrading then any recommendations here also…
also, rears are ok but if I’m upgrading then any recommendations here also…
Last edited by BIG_KID; 08-10-2024 at 07:48 PM.
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#9
Teching In
Thread Starter
discard the funny GM mount and use self tappers ?
#10
Staging Lane
iTrader: (3)
If you still have the factory adapter there, you can pry it off and use regular 6.5” in the adapter. I wasn’t sure if it was still factory or not in there. A lot of times, those are long gone, and the regular 6.5” don’t fit as well. You will have to use self-tapping screws without the adapter.
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BIG_KID (08-10-2024)