Quick and dirty solution to connect phone to loudspeakers

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matteo97

Member
2016-05-03 3:31 pm
Hi all,
I'm going to buy a new car audio system with cd and bluethoot maybe after summer, and now I'm looking for a rapid solution to listen music from my mobile to put beside my actual old Pioneer tape system.
I found this board on internet, with bluethoot and based on TDA7492. It should be perfect for me, because it's cheap, easy to mount, rapid shipped and wireless, but I have some questions before buying it:

1) Will it sound decently? It's enough for me the same quality of the old Pioneer (2x8.5W), possibly with a warm sound (not too "digital-looking");

2) Will it work with variable voltage of car's alternator?;

3) It's safe to put a board like this one in a car? (overheating, short circuits...);

4) Do you think it's better another solution based on a A/B class TDA IC and an aux cable instead of bluethoot?

Thank you and sorry for my english.
 
Ok, I'm ready to buy it, but how can I be sure that it will work with variable voltage?

Get something like this and adjust the output voltage to ~24 volts. The input voltage can vary some but the output voltage will remain stable. Also, with 24 volt input, you'll get the most available wattage from the board..

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