Posted by dB [ 195.23.136.133 ] on January 22, 2007 at 17:35:07:
In Reply to: Re: Blow Fuse! posted by Tuffer on January 22, 2007 at 14:21:24:
1. Place a RC damper for the woofer (between W+ and W-).
R= 7.6ohm (you can use 2 of those 15 ohm in parallel, or one 8 ohm, like the yellow ones you have)
C= 40uF (in series with R=7.6), you can use 33uF CAP and up close to 40/44uF (2x22uF in parallel).
2. Disconect (take out) the power resistor (15ohm) you have for the tweeter/to ground (between T+ and T-), (the 15 ohm one that is in parallel with cap / leave)
3. Use a lamp of at least 7/8 ohm, you can use two lamps in series to duplicate the effect of a resistor, if you use the lamp that Wayne said. Measure the lamp with Meter to have as many lamps to make 7/8 ohm.
The speaker at crossover point (-3dBs - 1600/1700 Hz) gives about 92dBs sharp, side of woofer and on the side of HF driver.
I think that's about it.
Best Regards
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