FS MSSC Martin Six String Custom Guitar Prewired Holy Grail Les Paul Wiring Harness- 50s Sprague Bumblebee .022/400V PIO- Long Shaft

Veritas0Aequitas

Silver Supporting Member
Messages
243
Feedback: 10 / 0 / 0
Up for sale is are some MSSC Martin Six String Custom Prewired Holy Grail Les Paul® Wiring Upgrade Harnesses the ultimate wiring harness upgrade since 2010
THESE ARE EXTREMELY LIMITED IN AVAILABILITY DUE TO SOURCING ORIGINAL 1950'S SPRAGUE BUMBLEBEE PIO CAPACITORS

I had installed these in some Les Pauls and since had them professionally removed and sold the Les Pauls so I have no use for them anymore. These are not for sale anymore by MSSC and the bees are hard to find. They are all clean and in 100% working order and ready to be dropped in your Les Paul for a significant tone upgrade. Excess solder has been removed and cleaned up as well. Payment via PayPal.
  • 1 Long .022/400V (first pic) - $250 shipped
  • 1 Long .022/200V (last pic) - $250 shipped
Details from MSSC below:
Potentiometers - Long Shaft
CTS 550K Modified 450G Series Custom Audio Taper Long Shaft Potentiometers w/ +-9% tolerance. Constructed with brass split shafts, medium torque, and high quality wiper for optimum responsiveness. When rolled back, the signal path cleans up beautifully without the pronounced volume drop and loss of high-end frequencies commonly associated with inferior potentiometers.

Industry leading potentiometers
  • 550K with +-9% tolerance
  • Exceptional taper
  • Robust construction with brass shafts
  • High quality carbon track
  • Medium torque
Capacitors
Original circa 1950's
Sprague Bumblebee .022/400V Paper in Oil Tone Capacitors.

These are authentic, vintage capacitors made by Sprague in the 1950’s. Don’t confuse these with reproduction / replica Bumblebee capacitors that are readily available.
When the details matter, only the original will suffice.
#20 Replica Amber lacquered spaghetti tubing
Made in USA
Old school spaghetti insulation tubing manufactured by impregnating and coating a finely braided fiberglass sleeving with a dielectric film of acrylic resin. Features the same rubbery texture of the original articles.

Coated in-house by MSSC Guitar.

Wiring Method
Professionally hand wired “1950’s style” using 18AWG solid core buss wire for potentiometer grounding.

Vintage style buss wire
  • Tinned copper single strand wire with tin plate coating.
  • Diameter: 0.0403"
  • Corrosion and oxidation resistant



 
Last edited:




Top