[wquiles]

Another mini^3 lives!

Unlike my first High-per mini^3 that had a gain of two, this High-per has a gain of 5 since my co-worker needs to drive rather inefficient headphones.

I use a dead battery to align and solder the battery terminals:

Here is the new one without case (old one on top):

and here it is driving my Koss headphones:

Before labels are applied:

somebody asked me about the grommet that I used:

and here is the final unit with labels:

Thanks again AMB and team for such a great little amplifier

Will

 

[ok computer]

good job! I want to make me a Mini^3...