Sub(sw-8) connection help for 2 channel integrated

[homefinder]

Subwoofer connection questionI just bought a pioneer sw-8 sub and I have a 2 channel and integrated amp with no secondary (a/b) speaker set up or lfe input. How can I integrate this sub into my system? the sub has left and right hi level inputs as well as an RCA type LFE inputs

 

[soundguruman]

the line out RCA of the integrated amp connects to the sub
But you need to say "which " integrated amp, to find more help.
you can also use the tape outs, but how do you control the sub volume?