2×12 HD Stereo Mono Combo Wiring Harness


The 2x HD SMC harness

  • This harness installed correctly will wire –
  • 2 16 ohm speakers to 16 Ohms left and right 8 Ohms mono.
  • Two 8 Ohm speakers will be 8 ohms left and right, 4 Ohms Mono.
  • Designed for use with any guitar or bass 2× speaker cab.
  • Many cabs use cheap input jacks with 20 gauge aluminum strand through the wiring harness of the cab.
  • This harness is 16 gauge OFC pure copper.
  • We point to point hand wire and solder every harness with silver solder.
  • This harness comes with a paper diagram, making re wiring your cab fast & easy.
  • This Harness comes ready to install complete with screws for the jack plate.
  • We use the very best Neutrik brand input jacks.
  • Built with an extra 6″ of cable for an easier install.
  • All EarCandy harness’s are hand soldered with silver solder.
  • Tested and shipped with in 24 hours of your order.
  • Lifetime warranty on ALL EarCandy Brand Gear

If you are not remotely familiar with soldering, the wiring harness with wire tabs installed is a better, safer choice. You will receive the wiring diagram complete with a 6 step check list, assembled harness with input jacks installed in our all Steel Jack Plate, labeled  for quick Install and easy use.

We’ve re-designed the speaker cable from the inside.. out, by replacing the usual 2 conductors with 4 more flexible and efficient conductors. Then we replaced the bulky outer jacket with a Hi-Tech engineered Nylon Braid.
The result is a lighter cable with better performance.
This new design will allow for larger conductor sizes in a smaller package.

EarCandy’s Premium internal Speaker Cable features-

  • Rugged, engineered Nylon Braiding covering 4 tough PVC
    insulated center conductors.
  • 4/20 AWG Ultra-Pure Copper Quad-twisted conductors.
  • High-Performance Silver Solder Gold Plated Connectors with 12ga insulated Housings.
  • State of the art construction designed for maximum performance.
  • Our Quick Dis Connects are Gold Plated housed by 12ga thick rubber insulators
  • Lifetime warranty on parts and labor

All of the parts of this wiring harness are made in the USA and the same top quality materials we use in our Premium guitar and Bass speaker cabs. If you are not remotely familiar with soldering, this wiring harness with wire tabs already soldered is a better, safer choice.

You will receive the wiring diagram complete with a check list, assembled harness, Jack plate cup, Screws and input jack. Satisfaction Guaranteed! All Harness’s will ship the same day they are paid for, with tracking emailed to you.


SKU: ECHD2XSMCWH Categories: , , Tag:


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Additional information

Additional Info

All Wiring Harness's are shipped USPS Priority Mail in a 2-Day flat rate box