On offer is an upgraded Sonic Frontiers SFL-1 Signature Tube Line
Originally purchased in 1995, this one-owner unit was upgraded
in 2013 by the original designer, Chris Johnson (paperwork detailing the upgrades will be included with the unit). The extensive procedure
involved replacing 50+ parts using top quality components (capacitors,
NOS tube, WBT connectors, etc). Cost of the upgrade was over $1400, so
the asking prices makes this an incredible bargain!
The unit is in very good condition and includes the original boxes and manual.