Re: [TenTec] O II and headphones?

["Bob McGraw - K4TAX" <RMcGraw@Blomand.net>]

I use a pair of Radio Shack cans.  The big ones with full ear coverage and 
soft cushions.  Audio is at about 35% for comfortable listening level.  I 
suspect your phones are high impedance otherwise above 16 ohms at which the 
headphone volume will be reduced.  Typically the headphone impedance should 
be 8 to 16 ohms.
73
Bob, K4TAX


----- Original Message ----- 
From: "TMorton" <tangotom@fastmail.net>
To: <tentec@contesting.com>
Sent: Tuesday, September 04, 2007 7:53 AM
Subject: [TenTec] O II and headphones?


> I have a  Heil Noise Canceling Headset. Whenever I plug in the headphones, 
> the volumne dramatically drops and requires that I really  'crank' the 
> volume up. Of course, when I pull out the plug, I get blasted by the 
> speaker. Is this a known issue or  do I have an "unique issue' to be 
> addressed with TenTec?
> Tnx
> Tom
> CX7TT
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