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NVX JAD 1200.1 + DD1 does not work


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okay hoping some one can answer my question without simply saying the amp is garbage. So the nvx jad 1200.1..... sonic electronic has the only video dyno and it was 1100+ @2 ohms and 1300+ @1ohm. my question people are saying DD1 does not pick up any distortion with this amp. would that not mean that the smd dyno would not be able to tell what the amp truly puts out because it uses the dd1 to detect when the amp is distorting...? how did nvx even get its own RMS rating if DD1 does not work ever with this amp.. i have NEVER heard of any amp doing this. for real not looking for a return your amp or nvx is garbage. i really want to know why its the only amp i have ever seen 100% of the time not work with the dd1.

Edited by 05accord6spd
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There is zero chance that it won't register on a dd1 if done correctly

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I havent seen this dyno on this board, but if they did a cert run, it looks for >1.0% distortion . Meaning, the dd1 software worked. Again, i havent seen this dyno test on this board.

If they did a un cert run, it looks for clipping. Meaning again, the dd1 software did its job.

IMHO, ...Your "people" you are "speaking with", are doing it wrong.

Edited by Kyblack76
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What headunit is being used?

Have you measured the rca voltage?

Maybe it's just so low that the gain needs to be turned up all the way,

Very Doubtful but possible.

That being said a lot of people's definition of "music" is a clipped 30 hz sine wave with some 80 IQ knuckle head grunting about committing crimes and his genitals.

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I havent seen this dyno on this board, but if they did a cert run, it looks for >1.0% distortion . Meaning, the dd1 software worked. Again, i havent seen this dyno test on this board.

If they did a un cert run, it looks for clipping. Meaning again, the dd1 software did its job.

IMHO, ...Your "people" you are "speaking with", are doing it wrong.

Definitely not user error. I swap out the JAD1200.1D for my old hifonics amp and follow the same procedure (instructions that came with the dd1) and it works, distortion light shows up. With the JAD the distortion light never lights up. Guess I would have to make a video of it. RCA voltage is 1.8v at max clean volume. I can get it to distort while finding the hu max clean volume through the RCAs just not after I hook into the JAD1200.1D.

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