Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Registered members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
DIY & Tutorials
DIY For Audio
Another DIY amplifier (Amp1)
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support AVForums:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="tangmonster" data-source="post: 780657" data-attributes="member: 1581"><p>I did very quick testing so far late one night.</p><p></p><p>And here is my first worry...</p><p></p><p>I had very little output signal attenuation all the way up to 250khz.</p><p></p><p>but it was late at night when i did those tests , will redo and check and get back with better info.</p><p></p><p>I used a 7ohm 50W resistive load for these tests.</p><p></p><p>images for 100hz , 10khz, 100khz</p><p></p><p><img src="http://img.photobucket.com/albums/v287/tangmonster/IMG_20170413_084607.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p><img src="http://img.photobucket.com/albums/v287/tangmonster/IMG_20170413_084621.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p><img src="http://img.photobucket.com/albums/v287/tangmonster/IMG_20170413_084638.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://img.photobucket.com/albums/v287/tangmonster/IMG_20170413_083856.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="tangmonster, post: 780657, member: 1581"] I did very quick testing so far late one night. And here is my first worry... I had very little output signal attenuation all the way up to 250khz. but it was late at night when i did those tests , will redo and check and get back with better info. I used a 7ohm 50W resistive load for these tests. images for 100hz , 10khz, 100khz [IMG]http://img.photobucket.com/albums/v287/tangmonster/IMG_20170413_084607.jpg[/IMG] [IMG]http://img.photobucket.com/albums/v287/tangmonster/IMG_20170413_084621.jpg[/IMG] [IMG]http://img.photobucket.com/albums/v287/tangmonster/IMG_20170413_084638.jpg[/IMG] [IMG]http://img.photobucket.com/albums/v287/tangmonster/IMG_20170413_083856.jpg[/IMG] [/QUOTE]
Insert quotes…
Verification
Post reply
DIY & Tutorials
DIY For Audio
Another DIY amplifier (Amp1)
Top