• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Low pass active tube crossover

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Diy martin

Member
Joined 2003
Hello Diy members,

I am looking for a schematic of a tube active crossover .
I am only going to use the Low pass output ,crossover frec. is 160Hz
Steve Bench has a nice design based on the 6dj8-ecc88
has anyone any experience with this design? Or has anyone built something similar?

All info is welcome.
:D
 
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mark845

Member
Joined 2006
Steve Bench Projects

Dear DIY Martin,

I am sorry if this is a duplicate message. Somehow I lost the previous reply I posted. I have never built or heard Steve Bench's active tube crossover, but I have built his 6088 battery-powered phono (only) pre-amp. I enjoyed building and listening to vinyl through this phono pre-amp. His discription of the pre-amp sonics are very good and accurate. He does not provide a description of the sonics for the active tube crossover, but I would expect that they would be good. I have also built a DIY Seduction phono pre-amp using the 6DJ6, which has good sonics.

mark845
 
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