(2)  Peerless power transformers Ampex OEM part number 6048/C-653L TESTED GOOD
(2) Peerless push pull 807 ultra linear output transformers Ampex OEM #16311/B-6350  TESTED GOOD

These Amplifiers were used in the Ampex theater packages along with JBL drivers so were the "best" of the commercial amps at the time ,the cat 6516 amps are typically found with GTC  transformers (i have only had perhaps 10 of the units with peerless power and output since 1980).these transformer were designed to be on 12-14 hours a day unlike home gear 


build yourself a pair of over the top 30 watt amps using the 807/6L6/or KT66 tubes without spending 2K+ for the Cat 66516 amps
the paint is very presentable labels are NOT perfect but acceptable when your amps are complete they will be a great match for Altec 604 Jensen G610 JBL or Tannoy 


A Word about Feedback.....my recent Neg (for a $750 item that the buyer kept??) must not have been too bad,would you keep an item that dodn't work?..it was packed and shipped Signature  with phone number on label required by FedEx ....the buyer initally said "I can't leave leave you ANY feedback because the item does not work" so I informed him that FedEx had packed it and if it did not wrk i would fix it but apparently it was delivered to the "wrong Person" at the "wrong address" and FedEx  then ignored the phone number  required for the higher declared value does this sound like a fish story to you?