This appears to be from an old speech input console from 1940′s / 50′s. Has two (2) nice UTC transformers. There is a terminal board missing. This can easily be replaced. This is for parts or restoration because it will need electronic updates. The transformers have good coils. Very good physical condition. Please read the item descriptions thoroughly. The items I sell are vintage, usually 60+ years old, and leave my hands in the condition stated. There are no exceptions to this. I do not sell to addresses in Italy or China. Feedback is appreciated and is reciprocated. The item “VINTAGE GATES M02998 RADIO TUBE MICROPHONE AUDIO PREAMPLIFIER UTC TRANSFORMER” is in sale since Monday, October 03, 2016. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Transformers”. The seller is “argo500c” and is located in Stafford, Virginia. This item can be shipped worldwide.