Opened my subwoofer, WTF? Look whats inside - AVS Forum
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post #1 of 15 Old 07-02-2014, 12:46 PM - Thread Starter
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Opened my subwoofer, WTF? Look whats inside

I opened newly bought subwoofer today.

This is whats inside:




Is this normal ???
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post #2 of 15 Old 07-02-2014, 12:48 PM
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W T F , looks like a piece of equipment on the assembly line vomited lol. Seriously though I think the machine that puts the glue on malfunctioned. What make is the sub out of curiosity.
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post #3 of 15 Old 07-02-2014, 12:53 PM - Thread Starter
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Its Onkyo... So basicly this is a production failure?
So sending it back would get me a new one eh?
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post #4 of 15 Old 07-02-2014, 01:37 PM
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It's either an excess of glue or some dewd on the assembly like splooged into the port.

I have to admit, Onkyo makes some damned sexy subs.

1: Sony DVP-S7000 | Denon DVD-2900 | Laptop > Emotiva XDA-2 > Emotiva Control Freak > Crown XLS2000 > Focal 826V | Def Tech BP2000 | (2) DIY 15" Subs
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post #5 of 15 Old 07-02-2014, 01:38 PM
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This picture explains all the HDMI board failures
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post #6 of 15 Old 07-02-2014, 01:48 PM
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New and improved goop? Likely a feature. When my software doesn't work as intended, I try to convince people it's a feature

"But this one goes up to 11"
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post #7 of 15 Old 07-02-2014, 01:54 PM
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It's Onkyo's trade secret, Chinese secret sauce. Be careful not to touch it, taste it, breathe it, or allow even 1 part per million to escape into the air. Better get yourself a hazmat suit.

I'm just a caveman. Your modern world frightens and confuses me.

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post #8 of 15 Old 07-02-2014, 02:52 PM
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Maybe that's all that's left of Onkyo, the company

"But this one goes up to 11"
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post #9 of 15 Old 07-02-2014, 03:07 PM
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It looks like a glue they used to minimize vibration of certain components, the PCB, and the leads through the chassis. Pretty common for amps inside speakers where they are exposed to high-pressure sound waves. I wouldn't worry about it. Some things you shouldn't open up, don't want to know, I see nothink...
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post #10 of 15 Old 07-02-2014, 03:15 PM
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you may have voided warranty by opening it, tread carefully & read the documents before taking it back & admitting you opened it

definitely doesn't look right though.
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post #11 of 15 Old 07-02-2014, 03:20 PM
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It look like Choco Ice Cream

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post #12 of 15 Old 07-03-2014, 04:29 AM
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to quote DonH50 "It looks like a glue they used to minimize vibration of certain components, the PCB, and the leads through the chassis. Pretty common for amps inside speakers where they are exposed to high-pressure sound waves."



Don is right, it is to minimize vibration. Some high end speakers, like Sonus Faber, encapsulate the entire crossover for this same reason.
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post #13 of 15 Old 07-03-2014, 05:26 AM
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It's the new Audio Virus. It spreads quickly and can infect all the electronics in your home. The only known antidote is to close up the sub, never open it again and learn your lesson from it.
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post #14 of 15 Old 07-03-2014, 05:48 AM
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Quote:
Originally Posted by DonH50 View Post
It looks like a glue they used to minimize vibration of certain components, the PCB, and the leads through the chassis. Pretty common for amps inside speakers where they are exposed to high-pressure sound waves. I wouldn't worry about it. Some things you shouldn't open up, don't want to know, I see nothink...
I agree with you. The glue is there for a good reason. However, this is an example of a poor workmanship and does not instill confidence in Chinese manufacturing processes.
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post #15 of 15 Old 07-03-2014, 06:01 AM
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Oh my imagine what would happen if that virus spreads to all your electronics! Close it up quick!!

Yea should not hurt anything but just sloppy build and installation. I suppose too much of that goop could easily cause overheating though.

Think I would send the pictures to Onkyo.
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