|
Amp/Preamp Asylum Looking for a new Amp or Preamp? If you're after tubes, post over here. |
For Sale Ads |
Use this form to submit comments directly to the Asylum moderators for this forum. We're particularly interested in truly outstanding posts that might be added to our FAQs.You may also use this form to provide feedback or to call attention to messages that may be in violation of our content rules.
Original Message
RE: Why do subwoofers thump when turning on power amp?
Posted by tketcham on April 13, 2017 at 05:48:21:
Hi, Inmate51,
Thanks for pursuing an answer to the question. I've been thinking that there might be something in the power amp circuitry that's sending a small charge (DC current?) back to the preamp. But I'm not an electronics guy either. Obviously. '-)
Regards,
Tom