[Elecraft] KX3 Audio Power

[ejkkjh at gmail.com]

Doug,
I use a Dell computer powered speaker, it works great and can be powered 
from 13.8 power supply used for the rig.
It has volume control, on/off, and earphone plug.  No RF problems from K3 
and KPA500 or other in shack rigs.
Its Dell AX510 stereo sound bar, 34.99.
Good luck 73
Emory  WM3M

-----Original Message----- 
From: Doug Person
Sent: Thursday, March 27, 2014 8:46 PM
To: elecraft at mailman.qth.net
Subject: [Elecraft] KX3 Audio Power

Now that the KX3 can function as a full QRO transceiver with the new
amplifier, I find myself a bit disappointed with audio output power.
Even with the most efficient speaker I can find, I can't really get a
comfortable audio level.  So, I'm kind of stuck with headphones to
really hear well.  Wondering if anyone has tried building a simple audio
amp that will power a decent desk speaker. I was wondering if these
class "D" modules are worth investigating. Anyone have any ideas?

73, Doug -- K0DXV
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