Re: AUX input jack for 67-72 AM radio
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Edit: I discovered that when the source is hooked up to the blue wires it is not being amplified, volume stays at same level when power is removed from radio |
Re: AUX input jack for 67-72 AM radio
Ok so I'm about to go to cell phone shack I mean radio shack to see if they believe in diodes resistors and all that fun electrical stuff still but before I leave I've read that the aux jack with 3 inputs works best and not the 5 and does it matter if it's stereo or mono and if I'm correct all I need is the 3 inputs cause all I'm doing adding a power signal and ground to the aux jack of so whiche wires should I be adding to or taking from since I'm more than likely going to running the out of the radio into the ash tray for a confined look
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Re: AUX input jack for 67-72 AM radio
I did my 70 just like Blkcorvair said and it works great.
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Re: AUX input jack for 67-72 AM radio
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Re: AUX input jack for 67-72 AM radio
Holy smokes.. That was a great info thread. Wish I had the nerve to try that!
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Re: AUX input jack for 67-72 AM radio
I had my am/fm converted to an aux input recently so it is possible.
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Re: AUX input jack for 67-72 AM radio
Blkcorvair,
This is perfect. Hope to install this week. Will post results. Thanks |
Re: AUX input jack for 67-72 AM radio
blkcorvair,
Followed your directions and it works great. Last year I installed stock AM radio (with a speaker from Turnswitch) but used it very little due to poor reception. Now with this AUX jack set-up I get to enjoy the great sound the speaker puts out and maintain stock look. Thanks for the post. Serge P.S. The only thing that is a little discouraging is the loose connection when patch cord is plugged in jack. Got them from radio shack. |
Re: AUX input jack for 67-72 AM radio
6 month update.
This set-up is still working great. I use it with my MP3 player all the time. By far the best 5 dollars I have spent on this truck. Thanks again Blkcorvair. |
Just did this to mine old am today
So cool! Thanks. Posted via Mobile Device |
Re: AUX input jack for 67-72 AM radio
This is absolutely the cheapest/best way to connect any music player or phone to your audio system. The only shortcoming, if there is one, is that you'll hear mono, not stereo.
If your radio isn't working, you can just connect an aftermarket amplifier between your phone and original speaker. You can get a name-brand, highly-rated amp for under $100. If you go the route of an aftermarket amp, you can also wire your original-radio on/off/volume control to manage on/off and volume through the amp. I can add all sorts of features to original radios -- aux input, Bluetooth, USB, FM stereo, more power, pre-amp outputs -- but I realize that it's expensive compared to DIY options like the one descibed here, and not the best option for everyone. |
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if I get the 2k resistor what wattage should be used?
They vary and I didn't see it mentioned Thanks. Posted via Mobile Device |
Re: AUX input jack for 67-72 AM radio
1/4 watt should be fine for this, but you could do a 1/2
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Re: AUX input jack for 67-72 AM radio
Seeing as photobucket sucks does anyone have any diagrams or photos of this being done? Thanks.
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Re: AUX input jack for 67-72 AM radio
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Go to the very first post. All the photos are still there as of now. |
Re: AUX input jack for 67-72 AM radio
For a few that wonders. Just resurrecting from the dead. Nearly a year later.
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Re: AUX input jack for 67-72 AM radio
Has anyone had any problem with the "noisy" sound after a while from corrosion of contacts with this mod? I asked my engineer friend if he could help me with this, but he is concerned that is the contacts corrode the sound would get noisy. He said something about it being a very low powered circuit,and that any corrosion might negatively affect the sound quality.
Any thought? Thanks. John |
Re: AUX input jack for 67-72 AM radio
No comments or suggestions?
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Re: AUX input jack for 67-72 AM radio
I do agree being a low power circuit it will be more susceptible to noise induced from corrosion. The resistance created by any corrosion would not have to be very high to have a significant impact on the audio, again because of the audio signal being low. I can not speak to this in practice though.
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