100-Watt Step-Up Transformer (AU-100 CTOC RF) Call 310-409-8696 to check Stock Call (310) 409-8696 to order.

Good step up transformer

Works well, made in the US.

Quiet

I needed a step-up transformer for use with audio and PA equipment. I tried two different models from other manufacturers before coming across this one, both of which had sufficient power for my needs. Despite this, one was extremely sensitive and would make horrible popping and other sounds if nudged even slightly, or was sitting on the wrong type of surface. The other one was more stable, but emitted a constant buzz into my sound. This is the only transformer I found that is quiet and stable, like it's not even there.

Works flawlessly and looks good!

Item shipped quickly, very well packaged, including easy instructions and backed by lifetime warranty. A top notch product made and backed by a reputable company it seems. Highly recommended.