[Elecraft] K-3 External Speaker Issue

Mike K2MK k2mk at comcast.net
Sat Dec 29 13:44:45 EST 2012


Hi Bill,

If you Google VGA plug wiring you'll see that not all pins are connected and
some are shorted together. That's probably the reason for it not working.
You probably need a DB15 straight through male to female extension cable,
not a male/female VGA cable. You can purchase 15 pin straight through cables
from assorted suppliers. Here are links to two suppliers:
http://www.winfordeng.com/products/ext15hd.php
http://www.monoprice.com/products/product.asp?c_id=102&cp_id=10215&cs_id=1021501&p_id=544&seq=1&format=2

73,
Mike K2MK



Bill Robbins wrote
> I bought a Logitech External speaker for the K-3 and it works great.  
> The woofer is the master unit has a 15 pin socket for connections.  I 
> need an extension cable.  The cable looks like the VGA 15 pin, 5 pins in 
> 3 rows.  However a VGA extension cable does not work.  Has anyone else 
> ran into this and maybe have a solution??
> 
> Thanks
> 
> Bill
> WA8CDU





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