At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Contact the authorized service center for Bose. The fault is with its audio output amplifier section circuit. Normally, it will be difficult to get spare parts to this set at local electronic spare part market. Gopakumar Gopalan Google
This is a powered sub-woofer, with a complementary sound bar. The amplifier for the sub and the sound bar, are in the sub cabinet. Because there are multiple speakers in the sound bar and sub, there are multiple amplifiers to run them. If any, or all of the amplifiers are damaged, they generally have a condition known as DC Offset. There are sensor transistors on each of these amplifiers, which will "report" a damaged amplifier condition back to a microprocessor(computer inside the Bose system). When this damaged condition is identified, the amplifier will shut down the system, and that red indicator will flash. You will need a professional, audio specific technician, as this is not a DIY repair.
If any of you are interested in having your systems repaired, please contact me from my website, audioserviceclinic.com. Just FYI, this is not a Bose specific issue. The same problem can occur with any amplifier, any brand. Thank you.
It sounds like the replacement 220 volt transformer is putting out too much power, as replacing a 110 volt transformer with a 220 volt one should have no effect on other components, as the output voltage and amperage should be the same as the original one.
Amplifier chip/circuit is kaput. Unless you are familiar in fixing electronic equipments better to give it for repairs................sodeep PS. Buying a new one will not be cost effetive unless you need a change!
Turn the sound dock over and you will see the connection for the iPod is on a separate piece of plastic, almost looks like it has been bolted onto the main bit. It means a connection will be loose between these two parts in some way. Contact Bose to get this serviced.
The arrays from this system are only designed to run with the Bose Acoustimass / subwoofer, which in turn will only work with the Bose DVD player. If you use them directly to an amplifier, they'll sound poor / wierd and you probably blow the drivers. You might even damage your amp.
Each speaker has 2 drivers firing in slightly different directions. The idea is (when its used with the 321 system), the inward speakers give a mix of front and centre, the outer drivers give a mix of front and rear. A normal amp won't do this....
Wich one is output this is for an audi q7
Rich2481 thanks
×