Well I recetly noticed that under load our Premium sound isn't so premium as for our tweeters they tend to crackle ......
I recently accuired 2 Mark Levinson tweeter/midrange speakers from work.....
Not going to say how but the list price for the baby's are $260.00 a piece!
I paid nothing!

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So I did some research in the DIY section on how to remove tweeters and now am ready to do this DIY...
Step 1. I wasn't able to put the midrange in the car because simpley there was no room up in dashboard to do so so I removed the tweeters from the the Lexus GS ASSy.
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Step 2. I removed the tweeters from My si.(not to bad) (Special thanx to
brolewis and his DIY-
Front Speaker/Tweeter Install Guide)
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Step 3. I removed the Si Tweeters from the housing not to hard just need a small pick.
Upon doing so i noticed the protective screen came off with the tweeter.(this protects the tweeter membrain from being damaged and helps direct sound)
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Step 4. I removed Si's Tweeter protective screen from both speakers and Placed them over the Mark Levinson ones's.(what do you know perfect fit!)
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Step 5. I got out the hot glue gun....very messy and got some burns but it was worth it...
I hot glued the Si's tweeter cover over the Mark Levinson tweeter....(NOTE: I set it up so wiring would come out the same place where connector would plug in on Si's factory Tweeter)
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Step 6. I hot glued the new Mark Levinson Tweeter to the Si's Speaker Grill/cover
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Step 7. Let glue dry and bench tested speakers using system in the house both sounded great.
Vid 1.
[IMG]http://i38.photobucket.com/albums/e122/****yboy13/th_tweeters015.jpg[/IMG]
Vid 2.
[IMG]http://i38.photobucket.com/albums/e122/****yboy13/th_tweeters016.jpg[/IMG]
Step 8. So that I could retain the factory connector in case of going back to stock I used Splice connectors to connect the speakers to the wiring. (special thanx to
Pumpdog and his Audio thread-
Audio Wire Diagram )
Step 9. Installed passenger tweeter
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Step 10. This by far was the hardest part of the whole DIY....(I wanted to shove a screwdriver into my forehead by the time I was done)

I installed the driver side Tweeter....
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Step 11. listened to stereo to make sure they worked. (note volume level and how loud they are ano bass either....(probably gonna get flamed for the song I choose but oh well just need something instramental)
Vid 3.
[IMG]http://i38.photobucket.com/albums/e122/****yboy13/th_tweeters020.jpg[/IMG]
This concludes my DIY!
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RIP Bernie Mac, Ricardo Montalban, Lux Interior, Dom Deluise, M.J., Ed Kennedy, DJAM, Patrick Swayze, Brittany Murphy...