[QRP] MFJ 722 Audio filter FS

Ken Simpson, W8EK KenW8EK at hotpop.com
Sun Oct 24 08:03:05 EDT 2004


For Sale:

MFJ 722 audio filter

This is an audio filter made to go between your
rig and speaker.  It includes a bypass switch.

You can put it into a high pass mode, use it as a 
notch filter, or as a narrow CW filter.  It is great
for both SSB and CW, and appears to be a
clone of the Autek QF-1 A audio filter, but is in
a nice egg shell and woodgrain enclosure. It
requires 12 V DC for operation.

You can see it at 
http://www.mfjenterprises.com/products.php?prodid=MFJ-722.

This particular one works fine, and looks fine also.

Paper work included for $ 40 plus shipping from
Florida.

Thanks.

73,

Ken, W8EK

Ken Simpson
E-mail to KenW8EK at hotpop.com or W8EK at arrl.net
Voice Phone  (352) 732-8400






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