pre amp

  1. Stridsberg Engineering Preamplifier - PRE-20

    Stridsberg Engineering Preamplifier - PRE-20

    Used for maybe an hour and taken out of service. Ended up not needing it. Includes the original power supply (wall wart). $135.00 shipped Paypal preferred. I ship on the next business day from when payment is received. Please let me know if you have any questions. kg7vg [at] outlook dot com...
  2. N

    Scanner Pre-Amps

    I have the " Watson WRP-1300 " and " Jim M75 " pre-amps both purchased from ScannerMaster. Is there any benefit to using both of these at the same time, on the same scanner ?
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