After a short high volume burst, my Marantz 7008 right front speaker output doesn't work. I made a reset. No change. Please help.
1147967
The question is whether this unit has internal amplifier fuses that you can replace which I don't know, but switch out the speaker to rule it out as the problem. Next is a call to Denon about the fuses. You can reset the unit to factory settings
1147968
Marantz gear has always had output monitoring and protection. If it senses a high output but either the terminal is open (no speaker) or there is a short, the device will go into protect mode and either turn off that particular channel or the whole unit will turn off to protect itself from burning out. Make sure your speaker has a good solid connection and also make sure you are using robust speaker wire. I use 12 gauge stranded wire but 14 or 16 gauge can also be used.
1147969
I have not ran in to this problem at all, but I would start by making sure my speaker wire was soundly connected. Also make sure that no part of one wire is touching any of the other terminals as this could cause the receiver to go into protect mode. After that I would call Marantz. Good luck.
1147970
You should contact Marantz - there's probably a reset option that can be entered by pressing buttons on the unit or the via the remote that may help. If not they can certainly guide you to a repair location - especially if the unit is still under warranty.
1052511
Speakers don't normally break. Maybe Altec has a driver for your speaker under technical support.Regards
392091
It's hard to answer your question without being there. You can follow the instructions again and recynk the speakers. If that don't work hard wire each speaker, if one don't workyou may have a defective speaker.
2076560
I hear mine great, I'd check your receiver settings to make sure the DB level is set properly across all channels (speakers)
111738
Same thing happened to me, it only played through my right speaker. I found that if I you push down the plug into the jack, and hold it there, you can hear it through the other speaker. Sometimes it would just work normally... but yeah I also found the same flaw in the product
2167110
The same thing happened to me. So I sent it back for a replacement. The same thing happened to that one! So I sent it back for a refund & just gave up on the speakers. I'll save up my money for a brand with higher quality standards!
1339259
Is it the one with the volume knob that's not working? (sorry, I don't have them in front of me). Have you ever replaced capacitors in them? That's what caused mine (and many, many other sets) to die very soon after purchase... but after replacing the bad capacitors they are working like new. Sorry, I don't know what you mean by re-doing the wires.
1438223
Thanks, that might have been the reason for I went from some mid range infinitys to 4 Martin Logan towers and the problem seems to have disappeared, I'll keep pushing the volume up after the recommended break-in period of the ML10'S.Looks as if the problem was in my old speakers, I was able to floor the receiver with the ML10s without triggering the protection circuit so now I'm going to sit back and enjoy warping across the various universes with Startrek and the Skywalker clan.
924283
Sorry but I don't really understand the question you are asking? My speaker works perfectly fine.
183757
I had the same issue. It's preset for surround sound. If you change the # of speakers in output you will get sound. It's in the manual. (You can also google the manual)
273659
Have you looked for a splitter? I just bought this sound bar. I had a similar issue as the only output from the sound bar is a 3.5 mm headphone jack type cord. I searched on Amazon and found a splitter.....3.55 mm to RCA cable....look for a splitter.... I hope this helps.......Steve
177430
You havent given me much to go on, such as what kind of speakers you are connecting, what connections and cables you are using, etc. I have this same amp and it has worked flawlessly for me for well over a year. Plenty of volume, and lots of headroom. I typically run the amp at about 60% gain and then simply control the volume via the input signal. Double check all of your connections and your input source. I highly doubt the issue is with the amp.
1986041
Same issue from my LN46B750 The speakers were replaced along with the mother board....no help. Still on startup....especially after sitting for a while it will buzz for a few seconds and then go away. Have it plugged into a protected power strip.
1469357
I have the same problem. The wiring is fine . Sound is not even coming out the Phones output . Boomer
1866993
Hey bro I had to do the same with my amplifier go to power acoustic.com and go to customer service and send an email about your problem with the product they will email you back with further information I had to send the amp and 25 dollars into them and they fixed my amplifier! Great amp great sound quality and overall great customer service. Good luck bro! Happy Holidays
784442
i first of all am no sound engineer, nor electronics guru...all i can tell is what i did and what worked perfectly for me....i took output signal from xm radio...ran it thru a preamp...then the wa50 sys....split it to bose radio nearby...and remotely to bose radio two rooms away...my impression is it has nothing to do with speakers of any age...that is an amp issue...this only sends a signal...it drives nothing.
82280
Perhaps the speakers that you used were too large of a draw for this unit. It is a 45W unit so if your speakers had a larger draw than that you may have damaged the amp finals. At any rate, I would request a return of exchange as it could possibly just be a defective unit. Ours works great driving four high efficiency speakers.