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Motorola CDM1550+ Power supply install for home base.



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50 minutes ago, ADKNY98 said:

I bought a Motorola CMD1550+. I di have a new 30amp power supply. Are there any videos or step by step instructions to install the radio onto the power supply? I've searched and I can't find hardly anything.  I thank you in advance. 

Positive/red wire from the radio to the positive or plus post/contact on the power supply and the negative/black wire from the radio to the negative/minus/ground post/contact on the power supply.

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Astron makes a nice power supply that is specific for the Motorola CDM radios. I believe the model number is astron SS-25CDM. If you are patient you can find them on eBay for around $150 or you can find brand new old stock online for around $220. 

Here's my setup. I did upgrade to the astron ss-25 with the meters. Also have a back up battery setup that charges the battery from the power supply plus switches over with out missing a beat if I lose power. 



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