Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
|
I will be passively biamping my system with the built in crossover on the speaker with a tube amp for the high end and SS on the bottom. Striking a balance between the two is not an issue. However, since tube amps prefer to see a full load on their output assuming they recieve a full (20 - 20K) signlal at their input, I would like to construct a simple plug in passive high pass filter for the inputs (two mono amps)so those amps will only see above 100-120Hz or so at their input.Instead of modifying the amp directly, I would prefer to have a plug-in that can be easily removed and used elsewhere if needed.
I am unsure of the cap and resistor value to be used, and of the actual simple schemaic of such. I have a good idea, but since I do not do this a lot, I want to ask to be certain.
Also, if someone could recommend a high quality brand for this application and for each component I would greately appreciate it. Thank you.
Dave
This post is made possible by the generous support of people like you and our sponsors:
Topic - A Simple High Pass filter? - housteau 09:48:26 02/07/07 (7)
- Another option for high-pass in line filter.... - kenster 23:25:24 02/07/07 (1)
- Re: Another option for high-pass in line filter.... - housteau 05:00:12 02/08/07 (0)
- Re: A Simple High Pass filter? - Mike B. 10:20:58 02/07/07 (2)
- Re: A Simple High Pass filter? - housteau 10:35:38 02/07/07 (1)
- Get yourself a simple DVM and measure it. - Al Sekela 15:51:14 02/08/07 (0)
- Re: A Simple High Pass filter? - Awe-d-o-file 10:00:25 02/07/07 (1)
- Re: A Simple High Pass filter? - housteau 10:13:16 02/07/07 (0)