http://schematicheaven.net/gibsonamps/ga5_crest.pdf
Big Al, like I said...Gibson and Epi amp models are confusing. Rest assured that you have an Epiphone EA-50 there. It simply is an early version of the EA-50. ....Just as the GA-5 that you like is an early version of the GA-5 model line. There is a GA-5 that is exactly like the EA-50 that carries 2 x 6AQ5 power tubes.
Here is the schematic....
http://schematicheaven.net/gibsonamps/ga5_crest.pdf
Look at it this way.....not all tweed Deluxes have the same tube compliments and circuits as does the 5E3. Gibson simply made greater changes within their model lines. The differences in these GA-5/EA-50 amps is closer to the differences in the Princeton model line over the years. IT went from being a single 6V6 to a 2 x 6V6 with tremolo to an amp with 2 x 6V6's, trem and reverb.
Enjoy your Epi EA-50!!!!
Big Al, like I said...Gibson and Epi amp models are confusing. Rest assured that you have an Epiphone EA-50 there. It simply is an early version of the EA-50. ....Just as the GA-5 that you like is an early version of the GA-5 model line. There is a GA-5 that is exactly like the EA-50 that carries 2 x 6AQ5 power tubes.
Here is the schematic....
http://schematicheaven.net/gibsonamps/ga5_crest.pdf
Look at it this way.....not all tweed Deluxes have the same tube compliments and circuits as does the 5E3. Gibson simply made greater changes within their model lines. The differences in these GA-5/EA-50 amps is closer to the differences in the Princeton model line over the years. IT went from being a single 6V6 to a 2 x 6V6 with tremolo to an amp with 2 x 6V6's, trem and reverb.
Enjoy your Epi EA-50!!!!