So it is capable of 4 x 13.8 = 55 watts, and most VHF radios are about 50% efficient so it should support a 25 watt transmitter.

Would easily supply a legal CB, or many other electronic devices.

This is a LINEAR supply, that means it uses a pass transistor to control the voltage, and there is no "switchmode" noise.

This will fit in a USPS Medium Priority box, so $17.00 for shipping.

You can pick it up in Crystal Lake Illinois.