FD51-4PE – Patreon Edition

FD51-4PE is a Patreon exclusive design which was built after FD51-4OS & FD51-4PM from scratch. It pushes the limits of what each component can do within a cost effective design. This is the most complex to make and print, but the most rewarding in performance and quality. Want more bass? Keep your eye on the upcoming WF81 series!

Kits for components will be made available on eBay once parts arrive

Assembled FD51-4PE Driver in Single Hex
Frequency Response of FD51 in PC Speaker Cabinet
  • 100-15,500Hz Frequency Response
  • 72dB @1W/1M
  • 5W Max Power Handling
  • 79dB Maximum SPL (Single)
  • 85dB Maximum SPL (Pair)
Get an idea of what FD51-4PE is capable off!

What do I need to make FD51-4PE?

What enclosures are available?

Want a cabinet to get you started, or ideas to make your own? Have a look at the cabinets I have already made which can be 3D printed at home by clicking on the link below:

FD51-4PM, like all the the FD51 line up has a 80x3mm screw thread built in to it, allowing it to support all the cabinets available and make your own. They also support Thomas Sandladerer’s M3-SK project, so you can experiment with the drivers and cabinets to find what best suits you.


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