[TenTec] O II and headphones?

[Bob McGraw - K4TAX]

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 at fastmail.net>
To: <tentec at 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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