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M V
Lv 4
M V asked in Cars & TransportationCar Audio · 1 decade ago

I've got a question... Did you know?

that CEA certification tests are performed @ 14.4 volts, and the average electrical system is 13.x volts. What this means is some of the companies that are CEA certified may not produce the RMS wattage you would expect...while, Sundown Audio, Zapco, and other prominent non-CEA certified brands, rated @ 12 volts are underrated and will provide more power. Well, did ya?

Update:

Maybe it was, who knows?

Update 2:

hell yea Jacob is a good man. I'm dying to hook up my 3000d

2 Answers

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  • Teh Finkster
    Lv 4
    1 decade ago
    Favorite Answer

    yea i knew :-) Jacob from Sundown is an awesome guy. I havent messed with Zapco although i know that they are top notch...Rockford Fosgate is also a great choice :-)

    Cheers

  • sss18734
    1 decade ago

    Did you just realize this?

    Just because Sony is CEA-compliant doesn't mean they make good amps ;)

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