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
Audio and Video Talk
General Discussion
SUB to AMP connection
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="Pieter78" data-source="post: 1153923" data-attributes="member: 24582"><p>I did make these for myself many years ago. The are easy to make with basic solder tools and the right components.</p><p></p><p>There are many different versions of split cables where L+R go in to one channel for Sub. It is a bit of trial and error to get the right resistance and there is a loss on channel separation. If I had the time I could have made you a pair. In some cases you still need to amplify the Sub output to a level that is audible. For that you can use a very basic LM386 amplifier powered by 9-12V. Does not need high current. If you are comfortable with soldering and have enough knowhow on the subject of electronics then you can make these yourself. </p><p></p><p>If you on Audio DIY or avforums.com and other sources, you would find different data on what resistors to use. I went with 27k Ohm resistors for the amp I had. Others will say 47k Ohm.</p></blockquote><p></p>
[QUOTE="Pieter78, post: 1153923, member: 24582"] I did make these for myself many years ago. The are easy to make with basic solder tools and the right components. There are many different versions of split cables where L+R go in to one channel for Sub. It is a bit of trial and error to get the right resistance and there is a loss on channel separation. If I had the time I could have made you a pair. In some cases you still need to amplify the Sub output to a level that is audible. For that you can use a very basic LM386 amplifier powered by 9-12V. Does not need high current. If you are comfortable with soldering and have enough knowhow on the subject of electronics then you can make these yourself. If you on Audio DIY or avforums.com and other sources, you would find different data on what resistors to use. I went with 27k Ohm resistors for the amp I had. Others will say 47k Ohm. [/QUOTE]
Insert quotes…
Verification
Post reply
Audio and Video Talk
General Discussion
SUB to AMP connection
Top