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Old 6th February 2014, 12:56 AM   #11
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Location: Manila
Thanks! I will upgrade my power supply!

It's hard for me to troubleshoot this amp, always I call my babysitter to help me to turn the back side of the board.
My wife starting to jealous...

1000A??? a bank of car batteries

thank you so much ultra and kevin!

Last edited by nonprof; 6th February 2014 at 01:08 AM.
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Old 13th February 2014, 01:57 PM   #12
Cr@sh is offline Cr@sh  United States
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Quote:
Originally Posted by kevinkr View Post
I suspect you need a much bigger power supply.. The idle current in such an amplifier must be greater than the rated current of your supply.

I just can't imagine 9kW, that would require something like 1000A from the car's electrical system.
DB Drag vehicles have exceeded 100kw. Massive battery banks, multiple alternator's. Rockford made 20 15kw amps. My friend has one.
WoofersEtc.com - T15KW - Rockford Fosgate 4 Ch 15,000 Watt Hybrid SQ/SPL Amplifier
One of the largest amps in the world to date.
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Old 13th February 2014, 04:02 PM   #13
ultra is offline ultra  Greece
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I think the biggest 12V amp right now is Taramps T20.2/1Ω
Manual states max dissipation at 12.6V is 1890A.
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Old 21st February 2014, 03:27 PM   #14
Cr@sh is offline Cr@sh  United States
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Quote:
Originally Posted by ultra View Post
I think the biggest 12V amp right now is Taramps T20.2/1Ω
Manual states max dissipation at 12.6V is 1890A.
None of the brazilian made amps will do rated rms at 12v, look at the amps powerwire input sizes. Same as all the cactus, Sound digital and the likes. They needed 16-18v to get near rated numbers. Just sayin
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Old 30th May 2014, 07:22 PM   #15
ultra is offline ultra  Greece
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I guess there is a bigger amp.
Its from Taramps again, rated for 30Kwrms.
This is a low voltage amp (12V).
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Old 30th May 2014, 07:58 PM   #16
Cr@sh is offline Cr@sh  United States
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Quote:
Originally Posted by ultra View Post
I guess there is a bigger amp.
Its from Taramps again, rated for 30Kwrms.
This is a low voltage amp (12V).
They have a 50kw Taramp's Amplificadores

None of there amps will do rated @12v @ 20-80hz even if lightning stuck them, look at the size of the amps? seriously?
PS. It's 126volts dc not 12

see here
https://www.youtube.com/watch?v=0hdplf2bNa8

Last edited by Cr@sh; 30th May 2014 at 08:01 PM.
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