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jfet phono preamp

  1. H

    Pcb adapter for smd.

    I want to use a JFE2140 (an SMD), recently released by Texas Instruments, to substitute an obsolete 2SK100. (A dual NJFET.) To do so will require a pcb adapter. Can anyone advise as to whether this might be something already available, or would one have to be commissioned? Or is there...
  2. H

    2SK100 is there a replacement

    Is there an available replacement for the 2sk100 double jfet? Have read that a pair of matched 2sk170-V will work. Can anyone confirm this or suggest a better or alternative solution? One of the 2SK100’s in my Yamaha C4 preamp may be faulty..
  3. MisterDK

    AM Audio’s RIAA JFET Phono Preamplifier Kit

    Hey folks, I just finished building one of these AM Audio JFET, dual mono phono preamp kits and really like the kit and its sound. I discovered this after looking into another JFET kit (those offered by Boozehound) and doing some research on the circuit, which is a variation of the “Le Pacific”...
    • MisterDK
    • Thread
    • am audio jfet phono preamp le pacific circuit
    • Replies: 59
    • Forum: Turntables
  4. MisterDK

    Phono Preamp Kits from Boozehound Laboratories ?

    Hey folks, just wondering if anyone has built one or heard a Boozehound phono preamp. Anyone have contact info for the proprietor? Thanks!
    • MisterDK
    • Thread
    • am audio kit boozehound laboratories jfet phono preamp le pacific
    • Replies: 36
    • Forum: Turntables
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