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pronester
post Jan 4 2021, 12:19 PM

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guys..i know it's an old thread, maybe someone can shed some lights to the issue i am having..my old audioengine A5 right speaker (the passive speaker) got very low or soft sound to it..i manage to change some caps but the volume is still low abt 30% - 50%..potentiometer seems good that no issue in increasing or decreasing the volume..but cant confirm if that is the real problem..anyone having the same issue and managed to solve it?

This post has been edited by pronester: Jan 4 2021, 12:21 PM
pronester
post Jan 4 2021, 04:40 PM

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QUOTE(penmarker @ Jan 4 2021, 03:52 PM)
Double check all connections to the passive speaker. Some problems occur because connection isn't proper, could be the wire connecting between the two, and loose terminals at the passive/active side inside the speaker box.
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thanks for the response..i will check again inside the speaker with the amp in it..

anyway i tested the passive with other speaker system and the sound is normal/loud..there shud be some problems inside the amp unit
pronester
post Jan 4 2021, 05:06 PM

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QUOTE(captvizcenzo @ Jan 4 2021, 04:50 PM)
I had the same problem with my A5.
Took out the amp, replaced it with Aiyima amp.
Still using the original toroid and crossover board.
» Click to show Spoiler - click again to hide... «

No volume control for now, but I have a DAC-AMP so not a problem for me.
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meaning u converted it into passive with external amp (the aiyima)? can show your wiring for this? or maybe just a link for reference will do.. tq

This post has been edited by pronester: Jan 4 2021, 05:16 PM
pronester
post Jan 4 2021, 10:09 PM

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QUOTE(captvizcenzo @ Jan 4 2021, 08:26 PM)
Nope, still an active speaker, as the amp is in the speaker.  biggrin.gif
For the amp that I'm using, I connect the output of the amp to the crossover board of the speaker. I cut the crossover board from the original amp board.
As for the input, I use the top auxiliary connector to the new amp.
Unfortunately I did not take any pictures of my amp replacement.  blush.gif
But you could refer to this thread for the general idea.
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ok thanks for the info bro..appreciate it..at least i can look at the amp area very closely...my 1st tot is the other part of the board (i think the small dac board)....if i have the time, i'm thinking of replacing all the ics/caps (tda7294,ka7805 and etc) if that will do any good..LOL

This post has been edited by pronester: Jan 4 2021, 10:10 PM

 

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