This output transformer is an exceptional upgrade for the Fender Deluxe Reverb® Reissue, serving as a direct replacement for part numbers 004-1318-000 and 041318.

In addition to its compatibility with the Deluxe Reverb, we highly recommend this transformer for Princeton Reverb® style amplifiers as well. While it is slightly larger than the original transformer, it can be installed with minor modifications, such as drilling an additional 3mm mounting hole in certain chassis designs. 

The 125A1A model features a more substantial core, which enhances its performance by providing a richer, deeper, and more nuanced tone compared to the standard output transformer options (specifically part numbers 022918, 125A10B, or 002-2918-000). Musicians will notice a significant improvement in sound complexity and overall tonal depth, making this transformer a worthwhile investment for those seeking to elevate their amplifier’s sound quality.