Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: zapped on November 19, 2014, 12:08:20 pm

Title: Schematic help
Post by: zapped on November 19, 2014, 12:08:20 pm

I found a RCA MI-14833 pa amp in a yard sale. It works, looks like its had some minimal rewiring or repair in the past. I would like to find a schematic for it but have been unsuccessful so far. Anyone know where I might find some info.  Thanks  Ed.

Title: Re: Schematic help
Post by: eleventeen on November 19, 2014, 12:20:29 pm

Have you found this, for an RCA mi12188a.htm (probably similar) yet?


http://www.montagar.com/~patj/mi12188a.htm (http://www.montagar.com/~patj/mi12188a.htm)


Maybe the author of that site could help you.

Title: Re: Schematic help
Post by: zapped on November 19, 2014, 06:08:56 pm

Thanks for the reply eleventeen. I have seen that website and the 12188a seems vastly different. the 14388 is 2x6v6, 1x6sl7 and 1x6sj7.