I bought a vintage Marantz PM550DC integrated stereo amp on the Agora for like $80. It works fairly well, relatively powerful for the room (I think 65 WPC)and I naturally can't raise the volume ...

The Ruark 610 music console is a streaming ampliifer that drives your passive speakers and adds a variety of wireless and wired connections. Ruark Audio. The combination of the R610 music console and ...