HK System

[Rich5thGen1500]

I’m not very versed in the whole car audio realm, so maybe someone can help me. The HK System in my ‘19 doesn’t seem to be that great. I get a lot of vibration and distortion with any music with bass. Would an amp help that? Can I resolve it and keep the factory speakers?


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[Nightmare90gt]

What's your build date? Their maybe a tsb for it if your build date is an early one.

 

[Rich5thGen1500]

What's your build date? Their maybe a tsb for it if your build date is an early one.

3/19 Thanks


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[drush]

What’s your music source when this happens?

 

[Rich5thGen1500]

Satellite Radio. Back speakers really just vibrate and distort too much, like a cheap radio with cheap speakers. Bass set to middle on equalizer.

 

[Rebel Soul]

I don’t understand that when those trucks with premium hk speakers ( my a$$ )before go out for sale they don’t test, updates...for a while before go for sale....????
I have hk system and I’m not happy at all ...
2 dash corners speakers 3,5 blow out and those hk speakers are a joke.
I’m looking forward to upgrade the whole sound system in the near future!!

 

[drush]

Satellite Radio. Back speakers really just vibrate and distort too much, like a cheap radio with cheap speakers. Bass set to middle on equalizer.

Certainly doesn’t seem normal but there seems to be some who are not happy with the HK system. I would go back to the dealer, have them listen and see what they say. Maybe the back speakers are lemons.

 

[Rich5thGen1500]

What's your build date? Their maybe a tsb for it if your build date is an early one.

3/19 - am I current? Thanks


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[Nightmare90gt]

3/19 - am I current? Thanks


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This bulletin applies to vehicles built on or after January 1, 2018 (MDH 0128XX) andon or before August 28, 2018 (MDH 0828XX) equipped with 19 Speaker HarmonKardon Premium Sound (Sales Code RCA

It appears you should already have the update but always worth asking the dealer to check and make sure your truck is up to date. This TSB is 08-123-18