[Elecraft] K4 Headphones Q

[E.H. Russell]

They are over ear, which helps make the noise cancelling extremely effective, and also the headset is not tiring for long periods of use in contests, for instance. The prime day price of $199 on amazon is an excellent buy in my opinion.

ED / W2RF




-----Original Message-----
From: elecraft-bounces at mailman.qth.net <elecraft-bounces at mailman.qth.net> On Behalf Of Richard Thorne
Sent: Wednesday, October 14, 2020 9:09 AM
To: elecraft at mailman.qth.net
Subject: Re: [Elecraft] K4 Headphones Q

Do the QC-35 rest on your ear or are they over the ear?

Rich - N5ZC

On 10/14/2020 7:59 AM, Jim McDonald wrote:
> I just bought a pair yesterday at a closeout price of $170 from my local Costco.  They have been discontinued.  Costco online is now out of stock, but some stores still have them.  Amazon has them for $199 now.
>
> My favorite headphones up to now has been Sennheiser HD 280 PRO but these sound great and eliminate the noise from my KPA1500 with the fan on #2 and a nearby water heater fan.  No comparison with my old QC2 headphones.
>
> 73,  Jim N7US
>
> -----Original Message-----
>
>
> I also use a QC-35. When plugged in with a cord, the power must be on for the noise cancelling to work. That also turns on the DSP which greatly improves audio quality.
>
> ED / W2RF
>
>
>
>
> -----Original Message-----
>
> Jim,
>
> I only use my Bose QC-35 when:
>
> 1. on the cell phone.
> 2. mowing the yard/tuning my motorcycle 3. whenever using the K3 & 
> K3s.
>
> The noise cancelling works perfectly with the blower from the Alpha 
> 77SX right next to me, I only hear what is coming in from the radio. 
> Why your
> QC-35 does not noise cancel when attached via cord is not normal, mine is a Godsend.
>
> 73,
>
> Gary
> KA1J
>
>> I have Bose QC-35 headphones. Noise canceling does not work on any 
>> radio when you use the cord. Headphones work well with a Bluetooth 
>> connection.What kind of device do I use, if and when my K4 is 
>> delivered?Also on the K4 can a USB port expander be used on the K4 
>> with multiple devices and what is the K4 limited  to?Jim K9TFSent 
>> from my T-Mobile 4G LTE Device
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