The difference between any coaxial auto stereo speaker and a powerhorn is like day and night. My powerhorns have been gathering dust ever since I discovered several of my most-used predator calling sounds simply cannot be reproduced by a horn.
You can easily find a pair of stereo speakers new for under $50 at any discount auto parts store, and they'll work with a small amp (There was some chatter on the board awhile back about potentially blowing out the voice coil with the distortion of a pipsqueak amp, but so far no problems with the 7W Velleman/Hobbytron amp I've been using).
LionHo
