marcophile Posted October 6, 2008 Share Posted October 6, 2008 I have a set of 2000 K-Horns with AK-3 cross-overs. One of the speakers has lost 75% of the higher frequencies, volume wise.(sounds slightly muffled) I disconnected the tweeter and attached the speaker lead directly to the nodes to see if the volume or frequency response was lacking. To my ear, it appeared that the tweeter is in good working order. Are there any other easy tests to check why I have lost tweeter performance? Is this probably a cross-over issue or do I need more testing on the tweeter? If it is a cross over problem, suggestions for replacement cross-overs? I enjoy sharpness at the high end.(bright and open is my preference) Thanks Quote Link to comment Share on other sites More sharing options...
Guest " " Posted October 6, 2008 Share Posted October 6, 2008 There are 2 fuses on the AK-3. Sounds like your HF section has a blown fuse. Note the 1 1/4amp fuse indicated below. Quote Link to comment Share on other sites More sharing options...
marcophile Posted October 7, 2008 Author Share Posted October 7, 2008 Thanks for the tip, but I checked the fuses first...no luck Quote Link to comment Share on other sites More sharing options...
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