Denon X3800 shuts down

[highfigh]

The amp in storage was originally used in a Disco (gives you an idea how old it is). I have not had particularly good luck with old electronics they tend to have pernicious small/irritating problems, for me.

highfigh said:
"When the AVR turns on, how high is the volume? I recommend setting the Volume to -30 using the dB scale, not the 0-100 scale. This can be set in the Audio menu."

Probably around 50 on the 0-100 scale; it worked for a while, then would kick out for a moment... solved by disabling the 4 height speakers; which gave the powersupply more aviliable overhead, IMO.

Enjoy!

Hvae you looked inside, to see how much dust is covering the circuits?Was it cleaned out after being used in the disco? Dust accumulates moisture over time and that can result in damage to components. It also acts as a blanket and reduces heat dissipation.

 

[mtrot]

As I previously suggested to you, you need external amplification for your hard to drive Polk speakers.

An affordable and good recommendation would be to get three Outlaw 2220 monoblock power amps. This amplifier was reviewed by ASR and recommended. You can get each one for a discounted price of $300 at present from the manufacturer:

Model 2220

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Outlaw 2220 Review (Monoblock Amplifier)

This is a review and detailed measurements of the Outlaw 2220 single channel amplifier. It is on kind loan from a member and costs US $399. The look is simple but elegant in its slim form factor. I like that it is just heavy enough to give you confidence but not so much that you can't lift...

www.audiosciencereview.com

Interesting. I just ordered a 2220 for my center speaker, to be used with my Denon 4700. I already have a separate amp for my front L/R.

 

[ban25]

In a Home Theater use-case, the Center channel is almost always the most active. If possible, it's a good idea to get the Center moved to an external amp, as well as the FR/FL speakers, particularly if they are difficult to drive like your Polks.