[CQ-Contest] Mixer

[BobK8IA at aol.com]

Good find, Dink.
 
Plus, Amazon has free shipping on orders over $25, so add something for  
about $7 and get the order shipped for nada.
 
 
73, Bob K8IA
Arizona Outlaws Contest Club
 
 
 
In a message dated 6/25/2012 8:08:34 A.M. US Mountain Standard Time,  
mwdink at yahoo.com writes:

I know  you are looking for a home brew design but we use one at Field Day.
$18  from Amazon, $25 after tax and shipping. Hard to build one at
that  cost
Pyle-Pro PHA40 4-Channel Stereo Headphone Amplifier
cheers
dink,  n7wa



________________________________
From: Joe  <nss at mwt.net>
To: "<cq-contest at contesting.com>"  <cq-contest at contesting.com> 
Sent: Sunday, June 24, 2012 7:31  PM
Subject: [CQ-Contest] Mixer

Does anyone have some design to home  brew a multiple headphone ummm 
Mixer? Ya know plug into a headphone jack  and be able to have multiple 
headphones plugged in.

I'm thinking  say two to three or so headphone jacks, and a final output 
for a speaker,  and  able to have all independent volume controls. and 
keep the  various impedances as needed.

Anyone have a good home brew  design?

Joe wb9sbd
-- 
Sig
The Original Rolling Ball  Clock
Idle  Tyme
Idle-Tyme.com
http://www.idle-tyme.com
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