For rock music from the 70's and 80's I would suggest a speaker famous in that era at DISCO'S (I know you hate that word)Cerwin Vega.They now make newer and well reviewed models.
Speakers for Rock Music
I am looking to get a second pair of speakers for rock music.All my electronics are rotel.I currently have the B&W 683's but am looking for something that will kick butt for 70's and 80's rock.Looking for full range speakers with lots of bass.Price under 2000.00 and will buy used.Thanks