Tweakers' Asylum

RE: I would not be able to sleep if I had one of those in the house

72.147.47.125

This Post Has Been Edited by the Author

1973shovel

In Reply to: RE: Wally Jung be damned :-) posted by nightdoggy on June 30, 2007 at 21:00:06

Wow. An evil poltergeist, that 4558, eh?

I have an OPA2604 sitting here, but it's slated to go into a Yamaha T-80 tuner I picked up, which also uses the 4558. That's a more critical application, for obvious reasons.

What I'd really like is a safe (non-oscillating) replacement for the 4558 which is known to have great bass. In this application, the sonics of anything above 100 Hz to 120 Hz will be less unimportant, since it's a subwoofer amp.

I need to learn more about op-amps. I've done a lot of reading on this site and there's a lot of mixed information. At least it seems so to me. "Bypass this" "use ceramic caps", "NEVER use ceramic caps", etc.

Thanks for the input, nightdoggy. Just like your feedback on my JVC 1050 post, this is much appreciated!

Follow Ups:

Less Unimportant? - 1973shovel 08:50:12 07/01/07 (0)
RE: I would not be able to sleep if I had one of those in the house - nightdoggy 08:01:38 07/01/07 (0)