This is a NOS vintage 1950's Fender Tweed Bassman or Tweed Twin Triad 14597 smoothing reactor choke of 4Hy size. The 14597 came in amps with Dual Rectifier Tubes,  triad  7993 power transformer, 20 mfd filter caps and the 14597 4Hy Smoothing Reactor, (Choke), The 14684 is a 3 Hy choke and is easily identified by its physically smaller size.

This replacement has never been used before and comes in its original packaging (NOS NIB). The guitar is perfect for musicians who appreciate the classic sound and style of older instruments and amplifiers. With the value of tweeds soaring you will want to keep yours correct and in top operational order.

The brand is TRIAD, and the series is High Power Fender TWEED, (Dual 5U4 Rectifier).

The last 5 pictures are several examples of high power Fender Tweed Amps highlighting the use of the 4Hy choke and not the smaller 3Hy 14684.