In this video I will show you how I made some more wood andconcrete headphones. This time I found some old aluminium and Bakelite headphones for sale on ebay and liked the style of the aluminium band. I also got a broken pair of Audio Technica ATHESW9A headphones as they had working drivers that I could use.

<p>Dear Andrew - I watched the various constructions of antennas on youtube and would like to offer my congratulations to your creativity. I wonder if you have antenna designs for cell-mobile reception? You can build antennas of various bands, external and internal? It would be possible to build Anntenas for up-link e donw-link between 800 - 2400 Mhz? Multi-band - Best Regards - aloisiosantos@hotmail.com</p>
<p>Very cool! Thanks for sharing this.</p>
<p>Your welcome </p>

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More by andrew mcneil:Double Crosshair Waveguide Antenna for 2 4GHz The Circular Polarized Crosshair Antenna 2,4GHz Combining a Cheap Antenna and Nano Router 
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