I used 12V/1A transformer - conected drivers in series out of phase facing each other. Pair of 33 ohm resistors in series with drivers. I turned them on and went to work. After couple of days measured ts parameters came close to the factory specs.
I guess that PRO woofers and PRO midranges tend to stiffen up in time due to layer of resin that covers cloth surrounds.
I guess that PRO woofers and PRO midranges tend to stiffen up in time due to layer of resin that covers cloth surrounds.
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