Question about Onkyo HT-S780 System

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Step to steo connecting onkyo hts780 7.1 ch

Please step to step to connect subwoffer,i does not work

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I need to connect a subwoffer VGA with an stereo receiver. Do you know where I can find a cable to do this?

i have hts 3455/98 i connect perfectly all cables but sound is coming from only one speaker. pl help me about this problem.

Mar 28, 2013 | Philips HTS3450 System

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I do not see any inputs to connect a subwoofer to my Onkyo A-9555 integrated amp. I would like to know if it is possible to connect it and what kind of subwoofer should I buy for that wit the best...

You amp has no OUTputs for a sub, but if you really want to attach a sub you'll need to get one that is self-amplified and accepts >>>stereo<<< High Level or Speaker Level inputs.

Otherwise your amp's volume control won't also control the sub's volume.

You would feed it full-range audio from the speaker terminals on your amp and its internal amp would use that to develop its own power output for the sub.

Here's one example.

Jan 29, 2011 | Onkyo A-9555 INTEGRATED DGTL AMPLIFIER...

1 Answer

Can i play only 2 speakers throuh my surrond onkyo amp?

Of course you can use 2 speakers with your Onkyo assuming you will not hear the surround effect. Just connect your speakers at Speakers A terminals and go on.

In case of a problem or clarification, don't hesitate to post me a reply.
If you are satisfied, rate my solution with the "flags".

Thanks and regards
Please kindly rate this solution
direct FixYa link:

May 05, 2010 | Onkyo A-9555 INTEGRATED DGTL AMPLIFIER...

1 Answer

No sound from subwoffer

Check the fuse at the back of the sub it might have blown

May 18, 2009 | Samsung HT-TX72 Theater System

1 Answer

No audio from my PS3 through the Onkyo 5100 7.1

if you are using an HDMI cable dont expect sound to come out (even thought HDMI carries both audio and video) the onkyo HT-s5100's Receiver is the HT-r560. the 500 models of the onkyo receiver does not allow HDMI to carry both audio and video. it only allows the video signal to pass to the receiver.

if youre using optical for audio w/c is what you need then these are the steps you need to follow.
*first make sure that the optical connections are ok at the back of the receiver.
*make sure that your DIGITAL INPUT is set to either OPT1 or OPT2 whichever optical input you used to connect the optical cable.
*then go to your PS# settings : go to sound settings / audio moutput settings/ select digital out (optical).

then enjoy.....ü

Jan 27, 2009 | Onkyo HT-S5100 Theater System

1 Answer

No sound from speakers.

On some stereo gear the headphone jack interrupts the speaker connection when the headphones are in. you "might" have something broken in the headphone jack which is keeping the speakers from turning on.
Is there a MUTE switch on the unit?
Or an "External speaker off" thingy in the menu?

Sep 07, 2008 | JVC TH-M303 System

1 Answer

Ps3 defaults to 576p when connected through onkyo 606 receiver

You have to tell the PS3 what the Okyo can do and it probably cannot do 1080P 60Hz (but can likely do 1080P 24Hz).  Try ticking more resolutions in the PS3s setup

Jun 22, 2008 | Home Theater Systems

1 Answer

HELP: Onyo Remote Does Not Recognize Receiver when using Cable

Since you have the cable connected to the reciever thru the HDMI, you may have accidently changed the input source of the reciever from HDMI or digital to analog.

When you have the reciever set to listen to the cable, check the input mode and make sure it is set to use the HDMI or digital input and not the analog.
The rca jacks are analog, and they worked, so I think you have just solved your own problem without realizing it.

Let me know if this works and if so a good rating would be appreciated. Thanks and have a great day

Jun 16, 2008 | Home Theater Systems

1 Answer

Problem with Onkyo HT-SR700

Can you explain how you have the DVD player connected to the reciever and what the label on the jacks read on each.

Sep 16, 2007 | Onkyo HT-SR700 System

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