I got my self an e-audio Bluetooth amplifier (link)
I would like to combine the stereo output into a single mono speaker.
I have found this http://techtalk.parts-express.com/forum/tech-talk-forum/60443-stereo-to-mono-summing-circuit but I'm a little confused as to what what size resistors to use.
Some searching suggests using resistors that match the resistance of the speaker, but I'm not sure if I would need to use 8ohm resistors, or 4ohm resistors.
It seams like the more I search, the more confused I'm getting.
Thanks for any help you can provide.
Anthony
I would like to combine the stereo output into a single mono speaker.
I have found this http://techtalk.parts-express.com/forum/tech-talk-forum/60443-stereo-to-mono-summing-circuit but I'm a little confused as to what what size resistors to use.
Some searching suggests using resistors that match the resistance of the speaker, but I'm not sure if I would need to use 8ohm resistors, or 4ohm resistors.
It seams like the more I search, the more confused I'm getting.
Thanks for any help you can provide.
Anthony