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!

By NØUN – September 7, 2012

7 Responses

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Steve N2AJ says

Can I borrow that to heat my house next winter?

September 7, 2012, 7:33 pm Reply
Mike says

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

September 7, 2012, 8:06 pm Reply
Fred K4MPI says

ALMOST HAVE A BIG GUN. HEHEHE

September 7, 2012, 11:10 pm Reply
W8LR says

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

September 8, 2012, 4:17 am Reply
K4WDX, AL says

Those who can DO!

September 8, 2012, 5:38 pm Reply
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

March 2, 2013, 3:59 pm Reply
- NØUN says
  
  Keep an eye on those Joe, maybe they’ll sell them!
  
  March 2, 2013, 8:17 pm Reply