A:AnswerAs long as the speakers have the same impedance, the amplifier circuit will power all four speakers. All stereo components process a single input.
A:AnswerThis unit provides radio input although I never use it.
I can input HDMI sources from my smart TV (from WIFI not cable)
& my laptop.
This unit provides separate Bass & Treble controls.
My speakers are bass reflex and do not require 200 Watt power,
so my installer set the output to 80%.
This unit is the 4th one I have used with my speakers since 1975.
I enjoyed the sound so much that I bought a 2nd one as a spare since it has the same sound quality as my first amplifier (Harmon Carden).
A:AnswerThis unit does not have phono section but if you have a turntable that does or have a separate phono preamp then yes. Connect the phono preamp to any of the line inputs.
