Sample units are prototype units that i made when testing out the different combination and designs for the commercial units. All sample units work perfectly, and would come with a week’s warranty. Please visit the fickr photo stream on the right to see which sample units are available for purchase.
Reasons why you should consider the sample units:
1. They work.
2. They are highly value for the money, as i let them go most of the time below cost. Just to recoup some R&D expenses.
3. In some cases they are of even higher quality than the commerical units. As i tend to overshoot and for the commercial units, cost is a much more important consideration.
4. They come in many different favours. I would not repeat most sample combinations. It is unique.
These sample units are ideal if you are new to the earphone/headphone scene. They allow you to experiment without your wallet protesting. For more information regarding the materials used and such, please email puretonesaudio@gmail.com for more information.


