step down transformer for denon 1613

[IndianEars]

hemchendran said:

Oh, ok does this mean my step down transformer is faulty. If so can you please suggest me a brand which is good. I will need to buy a new one

A buzzing Transformer is NOT electrically faulty.

Just ignore the noise.

Also note that the buzz could be due to DC in the mains ( Unsymmetrical mains ). You have no control over that. If this is the cause, your new Transformer will also buzz. :sad:

Regarding Brands to ue ... these products are typically locally manufactured. The Brand available in City A is unlikely to be available elsewhere in he country....

 

[IndianEars]

Transformer Buzz does NOT represent an Electrical defect.

 

[drdynamic]

yesterday i brought 750 va isolation transformer,i set up my denon reciever and 200w subwoofer to it.everything working too good.problem is transformer is heating up after some time and making continuous mild humming.is it safe? or i should complain the vendor?