Surgex UPS-2200-LI-ISO UPS w/Isolation Transformer fostex an electronic high-pass filter

an electronic high-pass filter

LF and HF can be set to act as peaking filters rather than shelves

Stereo: Creates a phase offset between the left and right LFO channels

and sometimes

The product offers flexibility without constant charging with a maximum battery runtime of 20 hours

Surgex UPS-2200-LI-ISO UPS w/Isolation Transformer fostex an electronic high-pass filterThe UPS 2200 Li ISO shall be a four rack space or tower line interactive UPS unit in a steel and plastic enclosure. It shall operate at 120 volts AC at both 50 or 60Hz and have a 6 foot, grounded, 3 wire #14 line cord. There shall be 9 grounded AC receptacles on the back panel. This unit can accommodate additional battery cabinets to extend its autonomous run time. Overall dimensions shall be 20. 7" W x 17. 26" D x 6. 89 H. Weight shall be 134 pounds.