Harman Kardon HK990 Amplifier under the cover

[@blackmetalwarrior5787]

Looking great ...

[@Gioxtream]

i am in between this amplifier or the AVR7000....please help

[@vincent0s340]

If you're buing for music, get this one, just make sure it's in decent condition (no overheating on one of the channels)

[@powervac1]

is it double mono?

[@robertleys4538]

Yes.

[@xoticrl.]

yes