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Trek II FPK-28 Pre-Amp Fuse Protection Kit

Trek II FPK-28 Pre-Amp Fuse Protection Kit
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Trek II FPK-28 Pre-Amp Fuse Protection Kit

Price $41.00

Product Details for Trek II FPK-28 Pre-Amp Fuse Protection Kit

Almost all of the AO-28 preamps used in Hammond A-100, B-3, C-3, D-100 and RT-3 organs left the factory without the benefit of fuse protection. In fact, most technicians are quite surprised to learn that during the waning years of production, Hammond did in fact install fuses in a limited number of these preamps. Evidence suggests that this was done to pass the more stringent CSA requirements so that it would be possible to export these organs into Canada.

Instead of installing a single fuse on the primary of the preamp power transformer, Hammond determined that a fuse on each of the secondary windings offered a higher level of protection. The Trek II ® FPK-28 kit has 4 fuses of the same rating as the ones originally installed by the Hammond factory. By utilizing existing holes in the chassis, the FPK-28 allows these fuses to be easily added to existing AO-28 preamps without any drilling or modification to the chassis.
  • Shorted rectifier tubes
  • Shorted filter capacitors
  • Shorts in filament / pilot light wiring
Other products you might like:
Trek II CPR-28 Pre-Amp Restoration System for AO-28 Pre-Amps, '911' Kit for AO-28 Preamp, Hammond AO-28 Preamp Electrolytics Replacement Kit, Hammond B-3, C-3, A-100, RT-3, D-100 Tube Set (AO-28 Preamp), DeoxIT Contact Cleaner

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