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Re: [CQ-Contest] Wireless Headphone System

To: k9yc@arrl.net, cq-contest <cq-contest@contesting.com>
Subject: Re: [CQ-Contest] Wireless Headphone System
From: Joe <nss@mwt.net>
Date: Thu, 21 Dec 2017 21:28:15 -0600
List-post: <mailto:cq-contest@contesting.com>
WOW! $200 Bucks!?

Here 27 to 30 db of hearing isolation, you won't hear anything outside the muffs.
https://tinyurl.com/ychbwcpq

Then add this to your system, and you have a wireless headphone system.
https://tinyurl.com/y8hkp8be

What 30 bucks and you got isolation too, add an antlion mic and away ya go!
And a use for when mowing the lawn and many other noisy tasks too :-)

Joe WB9SBD
Sig
The Original Rolling Ball Clock
Idle Tyme
Idle-Tyme.com
http://www.idle-tyme.com
On 12/21/2017 1:59 PM, Jim Brown wrote:
Over the years, I've seen several requests for wireless headphone systems. The limitation of most consumer systems is latency -- delay through the wireless link due to digital encoding and decoding from systems like BluTooth.

Here's a low cost (relative to other pro systems) professional system from a US company that is popular with musicians. It has no latency, because it's entirely analog. That's critical for musicians. The vendor, Full Compass, is a family-run company with which I competed 30+ years ago when I sold pro audio to broadcasters and other pro users. For the last 10+ years they have been my source for audio parts and accessories.
From my days in pro audio, I knew the principals of both Galaxy and Full
Compass, and respect both.

http://www.fullcompass.com/prod/150074-Galaxy-Audio-AS-900

While the system is sold with a set of earbuds, it will work equally well with any decent headset.

73, Jim K9YC


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