Hammond 1750YA 8 Ohm Paper-Core Output Transformer for Traynor YBA-4

The 1750YA is a replacement 8 Ohm output transformer for the Yorkville Sound/Traynor* YBA-4, which the series lists as a 50 Watt amplifier. It is intended for amp technicians and owners who need a direct replacement for the original output transformer.

It cross-references to Yorkville Sound/Traynor* part number A1323 and to old Hammond part number 112003, so it can be matched to either an original service reference or an older Hammond number.

The 1750YA is built on a paper core. It was physically designed to look similar to the original factory unit where possible, and the materials and design specifications were kept as close as possible to the original part to preserve the stock tone. Refer to the manufacturer's drawing for detailed specifications and size before installation.

This is the only part listed in the YBA-4 replacement series. It ships at 4 lbs (1.81 kg) and is RoHS and REACH compliant. Hammond Mfg. is not affiliated with Yorkville/Traynor; amplifier model names are trademarks of their owners and are listed for reference only. For ordering and inventory systems, the UPC is 623980474830 and the UNSPSC code is 39121301.