Help with an amp

[KD2GOE]

is the RM Italy KL 503 HF a Class AB amp or Class C Amplifier.
it looks like a Class AB to me

and was anyone satisfied with the RM Italy KL 503?

I am trying to keep it under $150

RM Italy KL 503 HF Linear Ampiflier, DNJ Radio

 

[Grogan]

I bought from him before, good to deal with. Not sure about the 503 but I have the KL203 and It sounds good on SSB. It shoots skip nicely. I put a fan on it because it will get hot, even more so on am. Watch your in-put wattage. The little midnight special is also reviewed by CBradiomagazine.com cought my eye. clean in should give you clean out. How are you going to set it up Base or mobil?

 

[KD2GOE]

I bought from him before, good to deal with. Not sure about the 503 but I have the KL203 and It sounds good on SSB. It shoots skip nicely. I put a fan on it because it will get hot, even more so on am. Watch your in-put wattage. The little midnight special is also reviewed by CBradiomagazine.com cought my eye. clean in should give you clean out. How are you going to set it up Base or mobil?

I was going to use it as Base 50watts or less on AM and 75% power on SSB

I am still looking at the 203P for home and may want to move the 503 to the car if I get the 503. I am not looking to kill my neighbors around me with my base.

ill run it off 2 lawn and garden batteries on a battery maintainer for power.

 

[Grogan]

I bought the KL-203 and not the P model with the preamp I have heard the pre amp somes times goes bad. It may be this model olny. I dont use it anyway.
I have good herd good reports on the 503. I am suprised RM Italy doesn't have the schematic and parts list on their web site yet.