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falko

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Posts posted by falko

  1. Hi USparc,

    yes i read your mods for the rf3.

    Sounds great, how did you figured out the specs of the parts for the crossover ?

    Are your 2 woofers connected parallel or in series ?

    Can you mail me your schematic? Perhaps i try to add another woofer.

    A vintage Philips fullrange speaker in TQWT enclosure made much more deeper and more precise bass than the RB-5, but not so efficient mid bass. Perhaps you are right and the bracing can improve precision, i will try it.

    greetings,

    Falko

  2. Thanks for your response.

    a subwoofer is another project, i wanted to build. Perhaps you know a good active crossover easy to build(without amplifier, i only use my own tube amps)?

    I have allready a vintage 12 " alnico woofer from Saba and 4 8" Philips Ticonal 400 Ohm woofer - great for OTL tube amps.

  3. Hi mdeneen,

    Yes the appearance and the tube-freak who sold me the amp assured me, it is an audiophile design.

    But most convincing is the sound.

    I think single ended tube amps sound better than others.

    No, the schematics above are all push pull designs.

    I could try to read the schematic from the platine, the only question is, what kind of output-transformers are used. (i can read: 195 VAC in)

    Should be no prob to calculate the output-transformers ?

    Are you interested in the schematics ?

    Falko

  4. I do have a stereo SE 6BM8 amp (second hand- but nearly new - ebay).

    But i do not know the manufacturer or schematic,

    but i think it would be very easy to built,

    -not many parts.

    And the amp does sounds fantastic. (best with telefunken ECL82).

    I drive Klipsch RB-5 with them (- it is a killersound, i can mobilize my neighbor with 1/2 Volume-level.).

    Its a modern & audiophile design + silverconections inside + ALPS Poti + 4 Sources-input-switcher..

    On the front is writen (on a golden metal plate) "Sterling Connection 6BM8 Midged SE Tube Amplifier"

    It is just 28cm X 29cm X 8 cm small and looks nice.

    Does anyone has an idea how to find out the schematics/manufacturer ?

    Falko

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