I haven't heard those exact speakers before. Based on listening sessions with several speakers with ribbon tweeters at AXPONA, I would pair it with the A21+. I remember you stating you would be listening to non audiophile albums which may be harsher in sound. The AHB2 shows every nuance in the highs and is very detailed. The speakers I heard with ribbon tweeters have all shown detailed characteristics. Pairing together may lead to an edgy sound. At the end of a day at work, I want to sit down and have the music groove me.