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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: active vs passive crossovers I feel the credit card coming out posted by TomWh on June 19, 2001 at 15:08:48:
Since this is the Tweaker's asylum, why not build your own active xover? Steve Bench has a very simple one on his site, Glassware/Tubecad have some, and Marchand has the schematics for their tube xovers in the manuals section. I'm planning to build one eventually, using 6N1Ps instead of the usual 6DJ8s. I also plan to use a 12 position ladder attenuator for each output, and another attenuator for the selectable xover frequency. They aren't very complicated; you just need an atteuator, then a cathode follower input buffer, then the RC filter, then another cathode follower output buffer. olen
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Follow Ups
- Re: active vs passive crossovers I feel the credit card coming out - olen 21:03:25 06/19/01 (0)