Scrap the JBL and find a nice pair of monitors as you can pick up a pair here on Agon and consider spending a bit more, you'll be happy you did!
Paradigm, Totem, Definitive, PSB, all make some nice entry level speakers which will be much nicer than the JBL route! Happy Listening
Paradigm, Totem, Definitive, PSB, all make some nice entry level speakers which will be much nicer than the JBL route! Happy Listening