he Icom IC-PS20 is an external power supply for Icom Transceivers. The PS-20 features 7 transistors, 1 IC and 9 diodes. This device delivers up to 20 amps at 50% duty cycle (10 mins on and 10 mins off). It has a built-in speaker (125 x 77mm). The PS-20 has a dedicated, hard-wired cable that exits the rear panel and connects to the IC-551D. This power supply will switch on automatically when the IC-551D power switch is pressed.
110 x 180 x 260mm 4.2 kg.