Posted on 04 November 2009.
A Future Kit stereo headphone amplifier built into an ordinary deodorant stick bottle. I was worried to turn it up all the way as it could break my headphones; although you couldn’t tell in the video, it really does get THAT loud!
-9V battery
-on/off switch
-stereo input/output
-Volume Control (I used the dial that would normally be turned to push out the deodorant)
This project was done for IEEE in Stony Brook University.
Duration : 0:1:26
Posted in amplified headphonesComments (8)
Posted on 27 October 2009.
ST3 was developed from audio-gd by Mr.Ho the single-end schematic with DC servo also is a flat amplifier sound is really impressive
Duration : 0:5:22
Posted in amplified headphonesComments (0)
Posted on 27 October 2009.
ST3 was developed from audio-gd by Mr.Ho the single-end schematic with DC servo also is a flat amplifier sound is really impressive
Duration : 0:5:22
Posted in amplified headphonesComments (0)
Posted on 06 October 2009.
This is my homemade headphone amplifier in Class A with MOSFET IRF510. I use it with my AKG K530 Ltd headphones.
Based on “A JFET-MOSFET Headphone Driver” by Richard Murdey:
http://headwize.com/projects/showfile.php?file=murdey_prj.htm
Music: Racer X – Rock It
Better quality video: http://www.youtube.com/watch?v=bAarOrY_zqw&fmt=18
Duration : 0:1:0
Posted in amplified headphonesComments (10)
Posted on 29 September 2009.
Make your own noise cancelling headphones that block out traffic noise, screaming babies, airplane noise… for $20! These blow away my Sennheisers!
Duration : 0:1:15
Posted in noise reducing headphonesComments (25)
