Those are awesome subs. I wish I had a couple still. The diffenence is a lot between the Specs I had and the specs Jeepbeats had. Best to find out the exact model, and go from there. Is there any coding on the back?
As Loud stated they are from the '96-97 era and are quite different than the newer style XPL's (X10c) which had a slightly higher power handling rating (350rms), lower sensitivity (88.5dB), and different cone material.
Yours are rated at 300rms and have a sensitivity number just shy of 90dB.
Personally I never got a chance to audition the first gen. XPL's but I did try out the second gen's and I thought they were a great driver.
Handled a good amount of power, worked in many smaller enclosures and sounded excellent.
A bit expensive for what you were getting I thought but a good performer still.
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