Used Very Good MFJ-991B Dual Power HF Auto Tuner 300/150w SN165783

Used Very Good MFJ-991B Dual Power HF Auto Tuner 300/150w SN165783

Tested and works as designed...box shows signs of being used and opened for testing

First dual power level Tuner -- Select 300 Watt SSB/CW and match 6-1600 Ohm antennas Or select 150 Watt SSB/CW and match extra wide-range 6-3200 Ohms.

New 10,000 VirtualAntennaTM Memories.

Like MFJ-993B, less digital SWR/Wattmeter/ LCD display, audio SWR meter/audio feedback, antenna switch or 4:1 current balun.