hi, i know very little about Mc except they are among the best made...there is a used MA 7000 availabale for about half the new price at a local reliable audio dealer...i have read something about phono inputs and lack therof...i have a B&O TT RX 2 I inherited...if i hocked my family and pet and got the MA 7000 would i be able to just hook up the TT without trouble to play it and another dumb newbie ??... does the MA7000 allow for additional speakers other than the first pair...I didnt really examine the unit....thanks for the rather inane questions....Joe