About How much gain (db) will a 4CX5000 deliver running grounded screen and grid, with 6kv on the anode. Thanks Art KB7WW -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com Search: http://www.contesting.com/km9p/search.htm