220V/100V transformer for Stax Headphone Amp

[balu613]

I have a Stax 323s headphone amplifier that I have been using in the U.S with a simple 110V/100V wall wart which seems to work adequately, but with restricted dynamics. I'll be relocating to Bangalore shortly and would like to get a good step-down transformer with sufficient power rating. Does anyone know of places in Bangalore where I can get a good 220V/100V (not 220V/110V) transformer?

Thanks.

 

[prasun.gera]

I have a Stax 323s headphone amplifier that I have been using in the U.S with a simple 110V/100V wall wart which seems to work adequately, but with restricted dynamics. I'll be relocating to Bangalore shortly and would like to get a good step-down transformer with sufficient power rating. Does anyone know of places in Bangalore where I can get a good 220V/100V (not 220V/110V) transformer?

Thanks.

Why can't you use your wall wart here with a normal 220/110 step down transformer? You can try Vishal electronics on S.P road. They build isolation transformers on custom specifications. Don't think it would be too difficult to build one with 100V.