I am wondering about the JBL Studio L880 & L890 Series Speakers sound-- JBL Home Theater Speakers, Computer Speakers, Soundbars, Floor Standing, Center Channels --Compared to the Yamaha NS-555 and the NS-777-- NS-777 - Home Speaker Systems - Speakers - Audio & Visual - Products - Yamaha United States -- How do the JBL Speakers really sound? They are 4-way speakers. Do they just sound too bright with all the high end or what?