Mitchell A Cotter active crossover

This is a Custom Tri-Amplification crossover.   It can be used for other speaker systems.  The level adjust is not for changing crossover points, these are internal.   Its advisable to have the crossover adjusted by a electronic repair tech so as to see what your actual crossover points are.  I have not done any crossover point adjustment.   Since this is a active crossover its is to be power by a Mitchell A. Cotter power supply, PW-2.  It has a special cable with a 9 pin plug to attach to this power supply.  I have an entire Cotter System 2 which I still use in my audio system which is powered by this PW-2 so I cannot sell this power supply with it.    I have used it with my Dahlquist DQ-10 speaker system, but could not use the Mid Range crossover effectively which is why I'm selling it.  I do not know what the crossover points are, since I bought this crossover as is to see how it worked with my DQ-10 system.    Being a Tri Amp crossover you would need 3 separate amplifiers to work with the crossover as with any Tri Amp system.    I will ship this  by USPS Priority mail unless you want another way.  USPS  parcel is cheapest way but not the best and takes a lot longer.