Detail 01
Sure Align linear dovetail neck joint
The system eliminates the traditional heel and provides access to all 19 frets.

Independent shopping perspective
Martin’s SC-13E Special Koa combines a spruce top with fine-veneer koa back and sides in an asymmetrical S-body acoustic-electric design. Its Sure Align neck system removes the traditional heel, giving access across all 19 frets for high-register chords and solos. Fishman MX-T electronics provide master volume and tone control, while the soundhole tuner mutes the output during tuning. The body design is described as reducing feedback at higher stage volume, and a softshell case is supplied.


Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
The system eliminates the traditional heel and provides access to all 19 frets.
Detail 02
Master volume and tone controls are onboard; engaging its soundhole tuner mutes the output.
Detail 03
The design is described as balancing output, reducing feedback and supporting higher stage volume.
Detail 04
These are the specified playing-surface and bridge woods.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
It uses a Fishman MX-T pickup system with master volume and master tone controls.
Yes. Engaging the soundhole tuner mutes the output.
The Sure Align neck system is described as providing access to all 19 frets.
They are fine-veneer koa.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.