That's top-tier stuff - they're just down the street from me in Miramar. There's all kinds of neat stuff in that neck of the woods.
MTN (Maritime Telecommunications) is in there also. They're the satellite provider for communications (voice and data) for the bulk of the worlds cruise and freight ships.
Not to threadjack, but I happen to have a pair of JL 10W6-6 10" dual voice coil 6ohm subs, if anyone is interested. They were bought new in 1999, haven't been used since 2003, and are sitting inside a sealed band-pass enclosure (made for a VW New Beetle).
They're in my garage, safe and sound....Now, if you have a beetle, heh, this is a nice setup using the bandpass enclosure!
send me a pM if interested
That field trip should be interesting - I might opt-in on that.
Would be interesting to see what happens there! If you have ANY interest in home/car audio, you would probably get a kick out of a factory visit to JL.
Tony