Posted by dbeardsl on July 04, 2002 at 01:11:43

In Reply to: Try a proper x-o on the piezos posted by Andy.G on July 03, 2002 at 06:03:40:

The piezo's don't need to be crossed over, I need a method of limiting back-EMF from the woofer. I tried your suggestion anyway, but it'd didn't change anything.. except make the tweeter output 6db quieter and rolling of the highs just a bit as expected. I tried several different resistor values.

Wayne, think it might help if I used a low pass xover on the woofers?

One more question, With the Alpha 8's.. would running 2 in series cut the highs a bit since the amp obviously doesn't have high damping?

• Re: arg.. - Wayne Parham 02:18:49 07/04/02 (5)
  • Proper Guitar Spkr Design - Paul C. 08:45:20 07/06/02 (4)
    • Re: Proper Guitar Spkr Design - Paul C. 09:15:45 07/06/02 (3)
      • Re: Proper Guitar Spkr Design - Paul C. 11:50:51 07/06/02 (2)
        • Thanks... - dbeardsl 12:19:41 07/06/02 (1)
          • Re: Thanks... - Paul C. 12:39:24 07/06/02 (0)