Rotel Amp center channel out

Did you check your speaker selection switch to make sure that those units are getting power? If that is not it I am afraid that you may have a problem with the dts audio chip responsible for the decoding of the different channels ..I had this happen with my Pioneer 9700 receiver.
If you have an amplifier module that powers certain channels see if there is an amp module that powers those three areas. If so, it could be THAT amp module that is defective since lots of newer receivers do not have discrete amps for each channel and resort to modules to supply power to two or three channels at a time ala Panasonic receivers.

4 ohm speakers have a good chance of damaging the amplifier section. that model uses output transistors

Click the link below for manual pages I mention to make changes:

http://www.harmankardon.com/resources/Brands/harmankardon/Products/ProductRelatedDocuments/en-US/OwnersManual/AVR1700_OM_EN.pdf

Most dialog sound comes from the center channel / speaker. If not working correctly, it make become difficult to hear people talking especially if there is a lot of other sound going on in movies and some music, too.

Check and adjust the volume level for the center channel or speaker. Check page 8 of the manual to learn how to use the remote to change the volume level of individual channels or speakers.

If you want, you may find it is a good idea to check page 17 to esablish correct volume levels for each channel by runnijng the set up with the microphone. This will allow the system to be "calibrated" for the room. This is a very important step in "getting the sound right".

If none of these suggestions work, you may have a problem with the center speaker itself - or with the amplifier for the center channel.

I hope this helps & good luck!

Check the speaker connections for the center channel. Page 6 shows the location on the rear of the amplifier - but check the speaker itself first as it is easier to get to and the rear of the amp is less likely to be distrubed and have a poor connection.

I bought one last night i think its a fake.... doesn't even have instructions. If u figure this out let me know. But i just look up the site called the white van scam... i bought it from some guys in a white truck. And it sounds just like wat they sold me with the same canvas

some time problem with settings restore it. or problem with amplifier

Your center channel speaker is not working. In modern 5.1 movies dialogue only comes from the center channel. Older movies were stereo/mono so the dialogue would come from both the front speakers.
See if the speaker wires are intact and not loose. After that to confirm if the speaker is OK or defective exchange the center speaker with one of the working ones.If the center speaker does not produce sound, you will have to replace it. But if it works, that would mean that your center channel amplifier is not working & for that you will need professional help.
CHECK CABLES FIRST FOR LOOSE CONTACTS.

There are some worn out capacitors in the power supply. Most can be visually detected by looking at the tops of the round metal cans. If they are not flat on top, then it needs to be replaced.

If you do not have a manual for the machine down load one at http://www.samsung.com/us/support/downloads/LN32B460B2D

It will show you how to set up a Home Theater Connection

Connecting an Amplifier / DVD Home Theater

TV Rear Panel

1 Audio Cable (Not supplied)

Amplifier/DVD Home Theater

1 Connect Audio Cables between the

AUDIO OUT [R-AUDIO-L] jacks on

the TV and Audio Input jacks on the

Amplifier / DVD Home Theater.

When an audio amplifier is connected

to the AUDIO OUT [R-AUDIO-L]

jacks: Decrease the volume of the TV

and adjust the volume level with the

Amplifier's volume control.

Each Amplifier/DVD Home Theater has

a different back panel configuration.

When connecting an Amplifier/DVD

Home Theater, match the color of the

connection terminal to the cable.

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Need to get more granular on this, Does the volume work HT remote, for like radio, cd, ipod audio? For you to use the tv audio through the HTB the tv's audio settings should be on the "fixed" output option. This gives a line level to the Amp independant of the tvs volume adhjustment. Otherwise you will need to adjust tvs volume 75% or so before the audio amp will reproduce a good volume. Turn down audio amp prior to making any adjustments. Let me know thx

You have the M-Audio BX8A speaker listed here. Is this what you have? If so, this is a powered speaker and therefor no need for an amplifier. If you want to use it as part of your 5.1 home theater system, it is not possible to power other speakers with this particular speaker, as it does not have the required output connections.