Mains- or Output transformes from well known guitar amplifier manufactureres aren´t always suitable for some DIY projects. Some people wants to have an additional winding for a switching logic or further preamp tubes or other don´t want to pay the price for multi primary taps.

The following  Mains- and Output Transformers marchtes the European Safty Standards EN-60742. There aren´t any surcharges for  hardware and all Transformers will be delievered as shown.

Even the Transformers are called standard, there aren´t any things missing like e.g a screen winding between the primary and secondary winding or the shown transformer shrouds.