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Dd1 distortion in head unit.


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Using the dd1 through rca and through amp speaker out puts with gain at 0 using track 1 it shows no distortion light all the way up to max volume which is 40. 

If i play music at anything above 35 though you hear extreme distortion in all the door speakers. Is there something I’m doing wrong or are speaker outnputs and rca out puts different?!

Sundown NSV4 18"  +  Sundown SALT-4 Baby

MechMan Elite 370a  +  XS3100 - XP3000

SHCA 1/0 OFC(blue+  SMD Fuse Holders(blue)

Pioneer AVH-2440NEX  SHCA Pro RCA 

 

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The deck amp will usually distort before the rca output. They are seperate sources. Need to get those mids and hi's on a seperate amp. Deck power is garbage anyway. Only around 20 watts on most decks. A small decent brand 4 channel will really bring those doors to life.

 

Also make sure you use your crossovers. Most components or coaxils dont play low. I usually cut mine off around 50hz.

Edited by mathewyocham
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Can you use the dd1 in music and get a good reading of distortion?  Or is music not valid for the dd1 ,  like if it says track 1 on cd don’t distort tell 40 but playing a music cd I’ll get distortion readings low as 30 from dd1.  Are those readings valid??

Sundown NSV4 18"  +  Sundown SALT-4 Baby

MechMan Elite 370a  +  XS3100 - XP3000

SHCA 1/0 OFC(blue+  SMD Fuse Holders(blue)

Pioneer AVH-2440NEX  SHCA Pro RCA 

 

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3 minutes ago, CstrokerV said:

How come you totally ignores everything people asked and commented?

Was talking to him in emails why?

Sundown NSV4 18"  +  Sundown SALT-4 Baby

MechMan Elite 370a  +  XS3100 - XP3000

SHCA 1/0 OFC(blue+  SMD Fuse Holders(blue)

Pioneer AVH-2440NEX  SHCA Pro RCA 

 

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On 7/17/2019 at 7:47 AM, Kyblack76 said:

^^^^^  that... I hate using deck power to run anything. Get a small dedicated amp for the mids a d highs. One of the best upgrades you, or anyone can do mate. Deck power blows. 

For sure, and a nice 4 channel and set of speakers don’t cost to much.  Def my next thing to buy, maybe some more dyno matting.

Sundown NSV4 18"  +  Sundown SALT-4 Baby

MechMan Elite 370a  +  XS3100 - XP3000

SHCA 1/0 OFC(blue+  SMD Fuse Holders(blue)

Pioneer AVH-2440NEX  SHCA Pro RCA 

 

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2 hours ago, CstrokerV said:

How come you totally ignores everything people asked and commented?

Just  because there was more people in here trying to help...and then boom nothing .but another reply from you not saying anything about the last posts

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