From a Hammond organ. Part# AO-20936-2. Approx. 10K:8ohm. $20 including shipping with CONUS
From a Magnavox 169AA amp. Approx. 6.6K:4ohm. $20 shipped within the CONUS
From Sony TC200 RtR. Approx. 2.5K:8ohm. $30/pair including shipping within the CONUS
From a Magnavox 169AA amp. Approx. 6.6K:4ohm. $20 shipped within the CONUS
From Sony TC200 RtR. Approx. 2.5K:8ohm. $30/pair including shipping within the CONUS