4345
03-05-2012, 02:04 PM
I just bought a pair a few days ago. I am having trouble with one speaker. The high frequency does not sound very good. Sounds kind of hollow and not nearly as bright as other speaker.
1. I did adjust and turn many times the pots on the front with a screwdriver.
1. I switched the speaker wires and nothing happened. The same speaker still sounded bad. So, it is not my electronics.
2. I swapped the crossovers on the back. Still the same speaker sounded bad.
3. Now, what should I try next? How about the level pots on the front of the cabinet? Could this be the next thing to check. If so, what do you look to do?
FYI. The speakers are dusty and a little dirty, but to my eyes it looks as if the 604's have never been removed from the cabinets. So, I do not think someone has put in a wrong high frequency diaphragm. Also, to my ear the horn on the bad one is working, just not well.
Thanks for any advice.
1. I did adjust and turn many times the pots on the front with a screwdriver.
1. I switched the speaker wires and nothing happened. The same speaker still sounded bad. So, it is not my electronics.
2. I swapped the crossovers on the back. Still the same speaker sounded bad.
3. Now, what should I try next? How about the level pots on the front of the cabinet? Could this be the next thing to check. If so, what do you look to do?
FYI. The speakers are dusty and a little dirty, but to my eyes it looks as if the 604's have never been removed from the cabinets. So, I do not think someone has put in a wrong high frequency diaphragm. Also, to my ear the horn on the bad one is working, just not well.
Thanks for any advice.