Speaker identification

[BIG jOHN]

I need some help identifying the model of a pair of JBL speakers that I have recently acquired. The cabinets are 31 1/2 inches tall, 25 inches wide, and 15 3/4 inches deep.
The crossovers are James B. Lansing Sound, Inc. model # n-1200, and I belive the woofers are 15's. Any help or info would be greatly appreciated.

[Eaulive]

Without pictures it's kind of hard.

[Harvey Gerst]

Not too hard; sounds like a C35 cabinet with a 001 system in it. That's a 130A 15" woofer, a 175DLH (driver, lens and horn assembly), and an N1200 crossover.

The official designation would be a D35001 system.

[Eaulive]

Not too hard; sounds like a C35 cabinet with a 001 system in it. That's a 130A 15" woofer, a 175DLH (driver, lens and horn assembly), and an N1200 crossover.

The official designation would be a D35001 system.

Impressive

[BIG jOHN]

Any idea how I can find out what year they were manufactured?

[BMWCCA]

A photo of the N1200 crossover would help narrow it down.