How can i connect house speakers to the computer?
Most amplifiers have an input for external source like TV or tape ployer. Just run a line from your earphone or speaker output on the back of your computer to that port and it should work. Be careful the first time and make sure all the volume controls are turned all the way down so you don’t blow anything out but that’s not likely. Most likely the volume will be low and you will have to turn it way up, but be careful. This method will not hurt anything, it might not work, but it’s worth a try. I’ve use it on several systems, works great.