We just bought out a CB Shop. Lots of these were included. These are brand new Amplifier "kits"
They will not work out of the box. When you buy it, I will email you the simple mod to make it work if you were going to try to use it as an amplifier.
These are being sold AS IS for parts or experimentation only. They do come with a three year warranty from the manufacturer that does not include the mosfets. New in box, Paperwork from mfg included
From the Manufacturer:
The amp will key very low watts until you modulate.AM 800-1200 watts
Dead key 5-7 watts Max
Swing no more than 30 pep watts MAX for full output
MAKE SURE YOU CHECK BEFORE INSTALL BECAUSE THIS WILL DAMAGE AMP!!!!!!! SWR NEED TO BE 1.1 NO MORE THAN 1.5 Make sure you modulate your unit to full power before setting your SWR
NO MORE THAN 14.8 VOLTS
RED IS HOT
BLACK IS GROUND
DEAD KEY 5-7 WATTS, PEP POWER NO MORE THAN 30 WATTS. They work on SSB
DRAWS 100 AMPS
*These units are for industrial, scientific, medical, or export use only. It is a violation of US FCC regulations to operate these units on the Citizens Band or Amateur Radio Services in the United States. Please check regulations in your country before operating these unit.