[Elecraft] OT: FS SCAF-1 Filter Idiom press

[Don Rasmussen]

Selling SCAF-1 active audio low pass filter by idiom press. Works – cuts out white noise. YOU control the filter cut-off frequency with the main knob for a 96dB per octave roll-off of signals above the cut off frequency, and no white noise. Use it with your K2 - awesome. There is absolutely NO ringing. 4.8 out of 5 product review on eHam. New Condition -guaranteed. $75 shipped or best offer. Filter plus original paperwork. 

http://www.zerobeat.net/wb8yqj/scaf.jpg
http://www.eham.net/reviews/detail/3075
http://www.idiompress.com/scaf-1.html