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I rate the device after a few days of use. I feed this PA (power amplifier) with a limit of 12.5V 14.0A and the power supply is currently working fine, doing its job. The many LEDs in the Power Amplifier are spectacular, but not professional! The display of Power Forward is proportional to the output power. When this last FWD LED also indicates, after increasing the power, the Reflected (REF) LED starts to indicate, which is understandable due to the internal structure. Only one LED controller is built in, and the FWD and REF displays should work as two separate instruments. Thats not what happens here, so Im disappointed! Since I can check the output power with an external Power SWR meter, I have the opportunity to check this. It would give more information if this LED row would indicate correctly.