wrote ...
I've got an amplified signal from a 40watts stereo amplifier. I need
to feed this to a device that will only receive preamplified signal.
You can use one of the attenuators that the car audio
installers use to take power amplifier outputs and feed
into line-level inputs. Like these...
http://www.partsexpress.com/webpage....Group_ID=7 43
They call them "High/Low Adapters"
Or you could make your own with a few resistors for
less than it costs you to buy a cup of coffee.