Upload

Loading icon Loading...

This video is unavailable.

Class-D IRSound D200-V.0 Based On Apex D200 - a little music+ temperature test

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to like HEXFET247's video.

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to dislike HEXFET247's video.

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to add HEXFET247's video to your playlist.

Published on Jan 23, 2013

Hi guys , this is my first class-d amplifier. its using sigma-delta modulation like IRF iraudamp1 , the main design is from apex in DIYAUDIO.COM , but i changed some components and also layout. my amp work good with 8~16 ohm load with music , but as you can see in video , i connected 5 ohm load to amp and mosfet's temp is not good. i upload this video to show other people the problem of my amp and may help me to get rid of heat :( also the specs of this board (part numbers , voltages , etc.) is on apex class-d thread , in DIYAudio :

http://www.diyaudio.com/forums/class-...

Loading icon Loading...

Loading icon Loading...

Loading icon Loading...

Loading icon Loading...

Ratings have been disabled for this video.
Rating is available when the video has been rented.
This feature is not available right now. Please try again later.

Loading icon Loading...

Loading...
Working...
to add this to Watch Later

Add to