In Reply to: Riddle me this! posted by revjac on January 7, 2009 at 21:43:49:
I used to own a pair of cary/montana 301 loudspeakers. From day one I noticed that one loudspeaker sounded (louder and warmer) different from the other. There were 3 drive units in each, and with a simple battery test I was able to discover that one of the drive units had been wired out of phase.
Place a 1.5 volt battery across the terminals of each drive unit in turn, place + to +. The speaker cone should move out if in phase.
Do not used this test on a compression drive unit.
Regards,
Mike
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Follow Ups
- RE: Riddle me this! - Self-Inflicted 11:11:58 01/08/09 (1)
- I'll give it a shot - revjac 16:24:01 01/08/09 (0)