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Could anyone tell me if I should consider one of these JBL stage speakers over the other for obvious reasons other than one being thx certified? My house is 107 seats, not thx certified and I am considering changing from center surround to 4 channel.
the choices are jbl# 3678 or jbl#3677 I am interested in what I would really gain for the money difference.
Other information is that I am using QSC 1400 series amps and Smart 2b processor with a digital matrix card and red readers. Then after all this could someone recommend a good sub at a resonable price?
thanks
lance

Lance all you had to do was ask since I installed it in the first place
Your centre speaker is a Peavey with twin 15" bass drivers and a 1"horn
THe small JBL's only have a single base driver and a very small horn and are very inefficient
They also are not designed for long rooms which these are. THey usually are not recomended for much over 50 foot throws

THere are lots of theJBL 46** serries speakers used kicking around so I would shop around for a pair of those
Also the QSC1400 and the USA amps are no longer made but there are always lots on ebay at good prices