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> Need to Power Car Radio on the Bench Top, 110v to 12v converter
gcrotvik
post Dec 31 2016, 02:44 PM
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Trying to find a 110 volt power supply to power a 12 volt car radio for installation and sound testing. Looked on-line and need a recomendation as to what to use/buy.

Thanks,

Greg
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Chris914n6
post Jan 1 2017, 03:27 PM
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The fan is more than 10a just by itself.

If jumper cables from the car with a battery won't work, spurge for a jump box. I went with the 1000a minus the crap air compressor for work, but this one is currently on saleStanley 'FatMax' 700-Amp Peak Jump Starter. It's my battery substitute for all the project cars.

A battery charger, specially the newer ones, are expecting a battery, not the variable demands of an operating car.

Older charges will also introduce a hum to the speakers, specially with an amp.
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stugray
post Jan 1 2017, 07:08 PM
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QUOTE(Chris914n6 @ Jan 1 2017, 02:27 PM) *

The fan is more than 10a just by itself.

If jumper cables from the car with a battery won't work, spurge for a jump box. I went with the 1000a minus the crap air compressor for work, but this one is currently on saleStanley 'FatMax' 700-Amp Peak Jump Starter. It's my battery substitute for all the project cars.

A battery charger, specially the newer ones, are expecting a battery, not the variable demands of an operating car.

Older charges will also introduce a hum to the speakers, specially with an amp.


Yeah, sorry I was talking about just the radio or any component by itself.
It likely wont run the whole car (at once) for testing.
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Bartlett 914
post Jan 1 2017, 09:56 PM
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Jameco Power Supply

These guys have a lot of options. This one would work nicely and is pretty cheap
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Posts in this topic
gcrotvik   Need to Power Car Radio on the Bench Top   Dec 31 2016, 02:44 PM
Steve   I bought a 12v 5 amp power supply at Radio Shack m...   Dec 31 2016, 02:46 PM
Mike Fitton   +1 on the Radio Shack one.   Dec 31 2016, 04:07 PM
Mark Henry   :blink: Ummmm.....a 12v Battery charger. :wavebye...   Dec 31 2016, 04:36 PM
Gunn1   Don't think you will get a "clean" s...   Dec 31 2016, 04:49 PM
Steve   Don't think you will get a "clean" ...   Dec 31 2016, 05:11 PM
Mark Henry   Don't think you will get a "clean...   Dec 31 2016, 10:27 PM
Steve   [quote name='Steve' post='2439468' date='Dec 31 2...   Dec 31 2016, 11:06 PM
jfort   I found a 110>12VDC power supply on line a coup...   Dec 31 2016, 08:37 PM
PanelBilly   Use the battery out of your car   Dec 31 2016, 08:58 PM
914Sixer   Computer power supply has 12v rail. I use one fro...   Dec 31 2016, 10:43 PM
Mark Henry   Computer power supply has 12v rail. I use one fr...   Dec 31 2016, 10:58 PM
Costa05   Ditto on the online power supply. Mine is a Pyrami...   Dec 31 2016, 11:32 PM
bulitt   2- 6v lantern batteries.   Jan 1 2017, 03:14 AM
Gunn1   No need to get stirred up......OP asks "Tryin...   Jan 1 2017, 08:57 AM
stugray   I use a standard battery charger for things like t...   Jan 1 2017, 01:03 PM
Mark Henry   I use a standard battery charger for things like ...   Jan 1 2017, 01:19 PM
914GT   I use my cheap Harbor Freight portable power pack ...   Jan 1 2017, 01:21 PM
gcrotvik   Thanks for the feedback. My stereo install isn...   Jan 1 2017, 02:15 PM
stugray   Thanks for the feedback. My stereo install isn...   Jan 1 2017, 02:38 PM
gcrotvik   [quote name='gcrotvik' post='2439743' date='Jan 1...   Jan 1 2017, 02:43 PM
Chris914n6   The fan is more than 10a just by itself. If jumpe...   Jan 1 2017, 03:27 PM
stugray   The fan is more than 10a just by itself. If jump...   Jan 1 2017, 07:08 PM
Bartlett 914   Jameco Power Supply These guys have a lot of opt...   Jan 1 2017, 09:56 PM
pbanders   Jameco Power Supply These guys have a lot of op...   Jan 2 2017, 06:40 AM
jd74914   [quote name='Bartlett 914' post='2439902' date='J...   Jan 2 2017, 07:29 AM
The Cabinetmaker   Why not just use a fully charged battery?   Jan 2 2017, 08:04 AM
gcrotvik   Why not just use a fully charged battery? I cou...   Jan 2 2017, 01:24 PM
Mark Henry   Why not just use a fully charged battery? I co...   Jan 2 2017, 02:08 PM


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