I have a fully populated and working O2 headphone amplifier. Gain 1x/2x.
No battery or AC adaptor included.
Just hate to see it in my drawer without any usage.
$60 shipped by Registered Airmail anywhere in the world.
Thanks
No battery or AC adaptor included.
Just hate to see it in my drawer without any usage.
An externally hosted image should be here but it was not working when we last tested it.
$60 shipped by Registered Airmail anywhere in the world.
Thanks