MFJ-4416C-SEC,BATTERY VOLTAGE BOOSTER,13.8VDC, 25A,INPUT 9-13.8V 288K Matching Output Impedance: 500 Ohms

Matching Output Impedance: 500 Ohms

3/8-24 Female Coupler

Vertical Antenna

Compact 5" W x 1 ½" H x 5" D

MFJ-4416C-SEC,BATTERY VOLTAGE BOOSTER,13.8VDC, 25A,INPUT 9-13.8V 288K Matching Output Impedance: 500 OhmsSEC Products are factory refurbished (Fully Functional and Tested with possible light cosmetic defects) SEC Products come with a 1 year SERVICE warranty SEC products are AS IS As such SEC products are REFUNDABLE FOR 30 DAYS AT OUR DISCRETION!!! Today`s compact 100 watt HF rigs are designed to operate from about 12 16 volts, with output signal distortion, output power problems, and transceiver reset often occurring when voltage drops below 12 volts. In