Built with Pure oxygen-free copper wire + high quality iron core. designed  For Tube audio preamp
Optimized sound density design,also with Oxygen-free copper shield.


Primary：0-110V   0-110V       (It can connect as 110V or 220V input)

Secondary:     0-250V     50ma
                         0-14V     1.2A
                       

Transformer Power: 30VA

Size:80*70*40mm (W*L*H)

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We also can accept custom-make any other Primary and Secondary voltage. if the custom transformer total power not more than 30W. the price is same as this list.   if you want custom-make one. can buy" custom-make other voltage" option directly.  then send a message to tell me your need parameters. 

Default price is Using R-20 Core. can built 15-30W power transformer.

The custom-make transformer handing time about one week.