[CQ-Contest] Is AL-811HX good for a 48 hours contest?

[Jan Kucera]

Dear oms,

We are going to buy two power amplifiers and as we haven´t enough money to
buy
a new Alpha or other such expensive PA, please, could you advice us whether
the AL-811HX endures a 48 hours contest without any troubles. Or could you
recommend us any other PA at a reasonable price?

Thank you very much for your opinions in advance.

Jan, OK1QM/ team OL5T.