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Deze versie is geschreven door: Moti Seon ,

Titel:

way II hear noise after replacingon the left driver.dide
way II hear noise after replacingon the left driver.dide

Tekst:

iI hade problem in my qc25 - did not hear from left side.
iI hade problem in my qc25 - did not hear from left side.
 
afterAfter checking accordig to the web iI found that the left driver was a failure(usingspeaker had fail (using ohm metermeter instead of 30 Ohms it was very high resistance somthing lik 2 KOhms)
afterAfter checking accordig to the web iI found that the left driver was a failure(usingspeaker had fail (using ohm metermeter instead of 30 Ohms it was very high resistance somthing lik 2 KOhms)
 
iI ordered new from ebayspeaker.
iI ordered new from ebayspeaker.
 
afterAfter replacing it i canI can hear the music in both sides but when turn on NC functionthe noise canceling function there is a noise from left side.
afterAfter replacing it i canI can hear the music in both sides but when turn on NC functionthe noise canceling function there is a noise from left side.
 
theThe new driverleft speaker has 30.5 ohms resistancea resistance of 30.5 ohms. the original on the right side has a resistance of 32.5 ohms.
theThe new driverleft speaker has 30.5 ohms resistancea resistance of 30.5 ohms. the original on the right side has a resistance of 32.5 ohms.
 
i triedItried to switch the driver connectoion of the left driverspeakers wires and then when when turn on the NC the noise sound differentcanceling there were still exist noise on the left side.
i triedItried to switch the driver connectoion of the left driverspeakers wires and then when when turn on the NC the noise sound differentcanceling there were still exist noise on the left side.
 
pls. youPls. your suggestion what to do.
pls. youPls. your suggestion what to do.
 
inIn case the replacement driver is not the Bose original coildcould this be the reason?
Thanks,
inIn case the replacement driver is not the Bose original coildcould this be the reason?
Thanks,

Apparaat:

Bose QuietComfort 25

Status:

open

Origineel bericht door: Moti Seon ,

Titel:

way I hear noise after replacing the left driver.

Tekst:

i hade problem in my qc25 - did not hear from left side.

after checking accordig to the web i found that the left driver was a failure(using ohm meter)

i ordered new from ebay.

after replacing it i can hear the music in both sides but when turn on NC function there is a noise from left side.

the new driver has 30.5 ohms resistance. the original on the right side has 32.5 ohms.

i tried to switch the driver connectoion of the left driver and then when turn on the NC the noise sound different.

pls. you suggestion what to do.

in case the replacement driver is not the original coild this be the reason?

Apparaat:

Bose QuietComfort 25

Status:

open