Wire connections on this Peerless Altec 4788 audio transformer - the only info I can find is they were used as a mic input transformer on some Ampex equipment. Please feel free to return items that do not meet your needs within the 30 day period, we only want satisfied customers! Thanks and God bless!
"But seek first the kingdom of God and his righteousness, and all these things will be added to you." Matthew 6:33