Vintage Stancor A-4350 Mic/Line to Line transformers. Pairs and quads available. Tested from 30 Hz - 30 kHz at +/- 2 dB.

Wired for 500-ohm Primary and dual 200-ohm secondary. Connect to pins 1 & 6, with 3 & 4 tied together, for 500-ohm operation. </p>

<p>all items sold as is. Payment must be received within 3 days please. Paypal only. <p>we gladly combine shipping and if you have any questions, please ask! We strive for 5 star service! Please no local pick up and no international sales at this