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Henry 4K Ultra Linear Amplifier

Man, I just love this Henry 4K "Ultra" Amplifier.  Nothing like a little "headroom".  I guess this is why Henry Radio called it a 4K?

Here's a quick video of it in action.  You don't even have to ask, of course I run all my power tests into a capable dummy load...

73 and good luck in the pileups!

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    7 Responses

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    1. Steve N2AJ says

      Can I borrow that to heat my house next winter?

    2. Mike says

      All that is missing are tie dyed shirts but love the tuneage. AC/DC?

    3. Fred K4MPI says

      ALMOST HAVE A BIG GUN. HEHEHE

    4. W8LR says

      So YOUR’E the guy I’ve been hearing on my TV …….

    5. K4WDX, AL says

      Those who can DO!

    6. Joe says

      We have two of the Henry 4K amps at the Boeing ARC in St. Louis MO – W0MA.
      They were great for RTTY but a bit hard to tune for some guys. Replaced with Alpha’s but the Henry’s are in storage for another day.

      Joe K0BX

      • NØUN says

        Keep an eye on those Joe, maybe they’ll sell them!



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