Must Read for JKU sound system upgrade adding alpine power pack and Polk dxi speakers - Jeep Wrangler Forum
Jeep Wrangler Forum

Go Back   Jeep Wrangler Forum > JK Jeep Wrangler Forum > JK General Discussion Forum

Join Wrangler Forum Today


Reply
 
Thread Tools

Please support our sponsors and let them know you heard about them on WranglerForum.com
Old 01-07-2012, 08:01 PM   #1
Newb
 
Join Date: Sep 2011
Posts: 11
Must Read for JKU sound system upgrade adding alpine power pack and Polk dxi speakers

Alright, so anyone taking a look at upgrading their stock jku sound system needs to take a look at adding an alpine power pack 4 channel amp and some nice aftermarket speakers. I just got installed at Best Buy some polk dxi 6500 components and an alpine power pack 4chx45 rms amp that mounts right behind the factory head unit and takes some extra wiring to adapt to the oem head unit.

Now my system sounds amazing, and the speakers are not even broken in yet. Below is my system and costs, I hope this helps anyone who is trying to upgrade sound system and wanting to keep it close to $500 bucks.

1. Polk dxi 650 coaxils in soundbar $75 on sale from $99 at BB. (installed myself). Really easy to install just need to tweak the mounting bracket a little bit. Save your money here!

2. Polk dxi 6500 components in dash $150 on sale from $199 at BB. These are worth having someone install. Cost me $50 at BB after discount. Reason I say worth having someone install is that you have to take apart the front dash and the speaker boxes take a little work to get to (if you are not little with small hands, and have not taken apart dash before might be worth extra money.) Took techs around 2.5 hours for speaker and tweeter install and wiring & placement of crossovers.

3. Alpine power pack amp mounted behind stock head unit $ 130. Install cost was $49. Definitely worth having someone install as there is some tweaking to do and rewiring to get the power pack to work with a non alpine head unit. Took tech around 1 hr to install and test and make adjustments.
He told me if I had an alpine HU would have only taken me 20 minutes to install myself.

Results/ Bottomline: Whole system cost less than $500 and delivers sound that is clean and crisp. System cranks loud and clear and don't need to turn up nearly as high. I was going to add a 4x75 rms amp initially but now I am completely satisfied as the power pack delivers a better value and does not take up room. Also, cost of large amp and install would be a lot more than the power pack, really unless you go up to 100 rms per channel there is no reason to go with a larger amp than the power pack.

I think anyone who tries this option even if they have the infinity system will be more than impressed with the result and if you do some research at BB or at other online retailers you can find some great deals on speakers and then just pay for the front install and power pack install. Really I cannot express how much better the JKU stereo sounds now!!

pinotg is offline   Quote Quick Reply
Old 01-07-2012, 09:54 PM   #2
Jeeper
 
4fit's Avatar
 
Join Date: Dec 2010
Location: Graham, NC
Posts: 2,304
First I've heard of the power pack. Sounds interesting. Any pics of the tweeters installed? Are they flush mounted into the tombstones?

__________________
-Jeff-
'11 JKU Sport - TF Leveling Kit - 16" Strike 5s on 33s
4fit is offline   Quote Quick Reply
Old 01-07-2012, 10:50 PM   #3
Newb
 
Join Date: Sep 2011
Posts: 11
Hey 4Fit,

Tweeters are mounted in the tombstones with a bracket. I told installer about using a dremmel to open up, but there would not be enough space, so for 1 inch tweeters using bracket might be one of the ways to fit into tombstones. Downside is you do not keep stock tweeter covers, but with keep HU stock I think I still get a pretty stealth look for the system. I will take pick of tweeters and upload soon.

With the alpine power pack definitely check out pricing online I am sure you could find a pretty good deal on it. I had a gift certificate so opted to buy stuff through BB. Definitely take a look at getting the power pack installed though as it did seem pretty complicated if you did not have an alpine receiver.
pinotg is offline   Quote Quick Reply
Old 01-08-2012, 05:32 PM   #4
Newb
 
Join Date: Sep 2011
Posts: 11
tweeter pic

pinotg is offline   Quote Quick Reply
Old 01-08-2012, 10:52 PM   #5
Newb
 
Join Date: Sep 2011
Posts: 11
Sorry link was wrong. Anyways here is a pic of tweeter. Click image for larger version

Name:	tweeter.jpg
Views:	122
Size:	17.0 KB
ID:	88570
pinotg is offline   Quote Quick Reply
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Jeep Wrangler Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off




» Network Links
»Jeep Parts
» Featured Product

All times are GMT -5. The time now is 03:47 PM.



Jeep®, Wrangler, Liberty, Wagoneer, Cherokee, and Grand Cherokee are copyrighted and trademarked to Chrysler Motors LLC.
Wranglerforum.com is not in any way associated with the Chrysler Motors LLC