Detail 01
Designed by B-Band M-450T electronics
Provides onboard preamp controls, a built-in tuner, and four-band EQ when amplified.

Independent shopping perspective
Built around a dreadnought cutaway body, the JD-39 combines acoustic playing with onboard amplification controls. Its spruce top, sapele back and sides, and Advanced X Bracing form the core construction, while the slim neck and 24.75-inch scale length keep the playing layout compact. Plug in to use the Designed by B-Band M-450T preamp, built-in tuner, and four-band EQ. The package also includes a deluxe hardshell case for transport and storage.

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
Provides onboard preamp controls, a built-in tuner, and four-band EQ when amplified.
Detail 02
Combines the dreadnought format with access beyond the body joint.
Detail 03
The fingerboard extends across 20 frets.
Detail 04
A hardshell case is part of the package.
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. It uses a Designed by B-Band M-450T preamp with a built-in tuner and four-band EQ.
Yes, it comes with a deluxe hardshell case.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.