A:Answer I purchased those speakers about 8 months ago. LOVE THEM. Great sound with a built in subwoofer. Mine are set up in a game room and I use mine strictly for music, not part of a home theater system with tv. After explaining to my Best Buy sales rep how I would be using my speakers, I went with recommendations of the Best Buy sales rep and paired the speakers to a Rotel A12 (https://www.bestbuy.com/site/rotel-120w-2-0-ch-amplifier-black/5590306.p?skuId=5590306). Works beautifully for my needs; provides over the air radio, auxiliary cord input, USB input, and Bluetooth input. along with inputs from other desired sources (phono, cd, tape, etc.).
As a side note, I explained that my primary "must have" for this sound system was that I want to not only hear the music, but I also wanted to go old school and FEEL that music thumping. The Rotel A12 powers these speakers beautifully without distortion (very minimal, if any) at the extreme higher volumes.
Hope this helps.