STG Soundlabs Post-Lawsuit Low Pass filter 2015

Really nice sounding filter. This is the older version that does not fix in the box11, so I'm looking to sell it to someone who will use it.

Manufacturers description:

This filter is not a clone of the ARP 4072 submodule. It does, however, have an identical topology with the same transistors and operational amplifier array. Some people may find this is close enough to use the "C" word but not here at STG Soundlabs, so in tribute to the origin of this filter design it is called the Post-Lawsuit Lowpass Filter.