Phase Linear CSY 1.5 PROTOTYPE D500 Pro 700 HYBRID Power Amp W/ Paperwork ONLY 1

Description

Phase Linear Professional Series CSY 1.5 Power Amp PROTOYPE W/ Paperwork. Condition is "Seller refurbished"
The unit was not used after the phase linear service tuneup in 2004... I have full documentation however it will only be disclosed to auction winner. The documentation states one of a kind unit with all the specifications of the amplifier. Only 1 exists... Only 1 made... made in 1982 by a production tech.
Unit sounds phenomenal as it’s 750 watt a side at 8 ohm METERS ARE CALIBRATED to double output of the 350 meter... 4ohm is Nearly 1100 Watts .., Amp is 2 ohm Stable!!
Please refer to the photos for condition. Please also consider the unit has sat for 15 years after tuneup. I cannot certify unit and parts other than it sounds phenomenal with no issues... pots are clean and static free... meters work as they should...
The amp had a thorough sound quality check and passed with no issues... amp was on for several hours with medium level output... clean and accurate sound... no issues...