View Full Version : JBL Concert Series / 4700 Sound Power Series

Shaun M
06-13-2015, 10:34 AM
Just a few pictures showing my vintage Concert Series 4751. Here in Europe (UK) back in the early 90's JBL produced the 4700 Sound Power Series speaker models which were very similar to the Concert Series. I believe the 2x12" and 2x15" models were tuned slightly lower with an extra duct than the Concert Series.

06-13-2015, 01:49 PM
Cool cool!

I used to have a pair of the 2-15 boxes about 16-17 years back in my old house. They definitely get up and go!


06-14-2015, 06:22 AM
I still miss my NOS 4725X's.