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sendmeamsg

macrumors member
Original poster
May 2, 2010
69
154
Hey everyone! I've been a longtime Macrumors reader, but haven't posted much. Figured I'd share a project I did recently (and hope this is in the right sub!).

I saw the iPod Hifi a couple years ago in person and became slightly obsessed, both with the design and the sound quality. I went on a bit of a buying spree over the years and ended up with about 8 units, some of which I've since given to family and friends. I always appreciated that you could pretty easily hook up an airport express and turn it into a wireless speaker, but hated all the wires behind the unit. I figured there might be some way to put the airport inside the hifi and make it self-contained, but it wasn't until recently that I figured out how to do so.


https://flic.kr/p/2kmUF9T Cracking open the hifi is a pretty annoying process — you have to heat the metal faceplate with a hair dryer and slowly cut through the adhesive with a putty knife. Typical apple...


https://flic.kr/p/2kmUF5V Faceplate successfully taken off!


https://flic.kr/p/2kmUEW3 Next step is cracking the airport express open. I originally thought it would fit inside the hifi as-is, but it's actually too large, so it had to be shucked out of the plastic case.


https://flic.kr/p/2kmQMCQ The challenge with having the airport sealed inside the hifi is that there's no way to push the reset button (as unlikely a scenario as that might be). I had to get creative, so I decided to remove the original reset switch and solder on a new one that could be mounted in the aux in hole in the back of the hifi.


https://flic.kr/p/2kmVf1W

https://flic.kr/p/2kmQMtM To save space, I also decided to remove the power jack on the airport and solder the power cord on directly.


https://flic.kr/p/2kmUEu1 The inside of the hifi, minus the speakers. A lot less space than I expected!


https://flic.kr/p/2kmQMjy

https://flic.kr/p/2kmUEoe The next step in making room for the airport is cracking off these structural supports. Luckily, they snapped off pretty cleanly.


https://flic.kr/p/2kmUEgq Also had to snap off part of this enclosure to make room for the airport once the hifi is reassembled.


https://flic.kr/p/2kmUE9g The new reset switch for the airport express.


https://flic.kr/p/2kmVepA Sitting in the aux in hole.


https://flic.kr/p/2kmQLW9 Next I had to solder the airport express power cord onto the hifi's power mains.


https://flic.kr/p/2kmQLQN After a lot of testing, I realized that this was pretty much the only place the airport would actually fit (right below the woofer). You can see how I routed the optical audio cord on either side.


https://flic.kr/p/2kmQLLK Almost ready to put back together!


https://flic.kr/p/2kmRvHG You can see how the airport sits below the woofer.


https://flic.kr/p/2kmQLHD I had to put a bit of new adhesive on the front.

All done! Some hifi porn for your viewing pleasure
https://flic.kr/p/2kmQLEY
https://flic.kr/p/2kmUDDD So much nicer without all the extra cables.

https://flic.kr/p/2kmUP7g Back when I first acquired all the hifis... yes, I might have a problem.


Hope you all enjoyed seeing the process! Happy to answer any questions you might have.
 

yurarse

macrumors newbie
Apr 5, 2006
14
0
Brooklyn NY
Hey everyone! I've been a longtime Macrumors reader, but haven't posted much. Figured I'd share a project I did recently (and hope this is in the right sub!).

I saw the iPod Hifi a couple years ago in person and became slightly obsessed, both with the design and the sound quality. I went on a bit of a buying spree over the years and ended up with about 8 units, some of which I've since given to family and friends. I always appreciated that you could pretty easily hook up an airport express and turn it into a wireless speaker, but hated all the wires behind the unit. I figured there might be some way to put the airport inside the hifi and make it self-contained, but it wasn't until recently that I figured out how to do so.


https://flic.kr/p/2kmUF9T Cracking open the hifi is a pretty annoying process — you have to heat the metal faceplate with a hair dryer and slowly cut through the adhesive with a putty knife. Typical apple...


https://flic.kr/p/2kmUF5V Faceplate successfully taken off!


https://flic.kr/p/2kmUEW3 Next step is cracking the airport express open. I originally thought it would fit inside the hifi as-is, but it's actually too large, so it had to be shucked out of the plastic case.


https://flic.kr/p/2kmQMCQ The challenge with having the airport sealed inside the hifi is that there's no way to push the reset button (as unlikely a scenario as that might be). I had to get creative, so I decided to remove the original reset switch and solder on a new one that could be mounted in the aux in hole in the back of the hifi.


https://flic.kr/p/2kmVf1W

https://flic.kr/p/2kmQMtM To save space, I also decided to remove the power jack on the airport and solder the power cord on directly.


https://flic.kr/p/2kmUEu1 The inside of the hifi, minus the speakers. A lot less space than I expected!


https://flic.kr/p/2kmQMjy

https://flic.kr/p/2kmUEoe The next step in making room for the airport is cracking off these structural supports. Luckily, they snapped off pretty cleanly.


https://flic.kr/p/2kmUEgq Also had to snap off part of this enclosure to make room for the airport once the hifi is reassembled.


https://flic.kr/p/2kmUE9g The new reset switch for the airport express.


https://flic.kr/p/2kmVepA Sitting in the aux in hole.


https://flic.kr/p/2kmQLW9 Next I had to solder the airport express power cord onto the hifi's power mains.


https://flic.kr/p/2kmQLQN After a lot of testing, I realized that this was pretty much the only place the airport would actually fit (right below the woofer). You can see how I routed the optical audio cord on either side.


https://flic.kr/p/2kmQLLK Almost ready to put back together!


https://flic.kr/p/2kmRvHG You can see how the airport sits below the woofer.


https://flic.kr/p/2kmQLHD I had to put a bit of new adhesive on the front.

All done! Some hifi porn for your viewing pleasure
https://flic.kr/p/2kmQLEY
https://flic.kr/p/2kmUDDD So much nicer without all the extra cables.

https://flic.kr/p/2kmUP7g Back when I first acquired all the hifis... yes, I might have a problem.


Hope you all enjoyed seeing the process! Happy to answer any questions you might have.
Nice, can you do my iPod Hi Fi?
 
Last edited:

haralds

macrumors 68030
Jan 3, 2014
2,984
1,247
Silicon Valley, CA
Love my HiFi. The design is timeless and the sound great.
They had the same fate as the original HomePod. I have three of those and looking to get an additional one to match the singleton.
 
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nickjames578

macrumors newbie
Aug 9, 2021
1
0
For the Airport to work, do you need to have an apple router? Or is the 2012 Airport capable of connecting to any router wirelessly?
 

james948

macrumors 6502a
Nov 17, 2004
513
148
Damn. This is superb. I began like "oh yeah I can do this" and ended about four pictures down with "no way"

Can I send mine to you!?
 
  • Haha
Reactions: FriendlyMackle

AntiSeed

macrumors newbie
Sep 14, 2023
4
3
Hello! This is an inspiring project. I am curious, how did you set up the AirPlay audio? I can see the wire coming from the 3.5mm in the express but how does it connect to the Hi Fi? I see the power is spliced in to the psi but the audio is unclear to me.


Thank you!
 
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sendmeamsg

macrumors member
Original poster
May 2, 2010
69
154
Hello! This is an inspiring project. I am curious, how did you set up the AirPlay audio? I can see the wire coming from the 3.5mm in the express but how does it connect to the Hi Fi? I see the power is spliced in to the psi but the audio is unclear to me.


Thank you!
Glad to be an inspiration! For the audio, I used a mini toslink to mini toslink 3.5mm cable between the two. The shorter the better. I pulled the aux jack inside the hifi and plugged the cable into it (as I mentioned above, the space where the jack originally sat was used to mount the reset button). Hope that answers your question!
 
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Reactions: FriendlyMackle

AntiSeed

macrumors newbie
Sep 14, 2023
4
3
Cracking into this project but one more thing is unclear to me. The power supply: I see where you removed the housing and wired it directly but how is this connected to the io board?

It seems the metal housing from inside the plastic housing is used for this which is how the unit seems to work from factory.

Thank you in advance.

I’m not the most technical but handy enough to be dangerous.

Edit: seems the metal housing keeps it all together. Thank you!
 
Last edited:
  • Haha
Reactions: FriendlyMackle

sendmeamsg

macrumors member
Original poster
May 2, 2010
69
154
Cracking into this project but one more thing is unclear to me. The power supply: I see where you removed the housing and wired it directly but how is this connected to the io board?

It seems the metal housing from inside the plastic housing is used for this which is how the unit seems to work from factory.

Thank you in advance.

I’m not the most technical but handy enough to be dangerous.

Edit: seems the metal housing keeps it all together. Thank you!
When the logic and power supply boards are screwed into the heatsink, they connect via contacts on two of the screw holes. These pics kinda show the contact points:

IMG_0913.JPG

IMG_0941.JPG
 

AntiSeed

macrumors newbie
Sep 14, 2023
4
3
Thank you for the follow up! Dig into some articles and found this information shortly after posting.

Have made 2 of these iPod HiFis already. Still need to take another pass at the reset button since it was being finicky.

Thank you for clarifying the steps on this great project.
 
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