Great vintage era type constructed, paper layer wound output transformer! Incredible output transformer for JCM 800** and JMP** type amplifiers. Due to the great tonal qualities of paper layer wound transformers, these can be considered upgrades to the many nylon bobbin wound versions currently available on the market. These are upright mounted transformers. These may be used as a general replacement / upgrade output transformer for original amps. They can also be used to modify existing Marshall* style amps including the Chinese made Bugera 1960 as well as others. You can swap out the cheaper nylon bobbin wound, Chinese transformer for our paper layer wound upgrade output transformer for a truly great tonal upgrade! Chassis mounting hole modification may be required for some original and upgrade applications. Made by Magnetic Components Inc. Right here in Chicago USA.... Specifications QUANTITY DISCOUNT: 5+ = 81.04 EACH 10+ = 78.28 EACH DISCOUNT WILL BE APPLIED & TOTAL ADJUSTED WHEN YOUR ORDER IS PROCESSED 40-18026$83.80 Triode, USA Customer Service M-F 9AM-4PM CT 1-800-774-3201 Email us Anytime: questions@triodestore.com