Detail 01
Eight-string baritone tuning
The lower five strings are B-E-A-D-F♯ and the upper three are B-E-A.

Independent shopping perspective
Guild’s BT-258E Deluxe combines a jumbo acoustic-electric format with an eight-string baritone layout. Its lower five strings use B-E-A-D-F♯ tuning, while the upper three are tuned B-E-A, creating bass fundamentals alongside octave material. Rosewood back and sides form the low-end foundation, and the solid Sitka spruce top keeps the upper strings distinct. A Fishman pickup/preamp gives the instrument an amplified path, while the mahogany neck carries a gloss finish.


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 lower five strings are B-E-A-D-F♯ and the upper three are B-E-A.
Detail 02
Rosewood supplies the low-end base while the spruce top supports clarity from the higher octave strings.
Detail 03
Provides an onboard amplified signal path.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
Its lower five strings are B-E-A-D-F♯, and its upper three strings are B-E-A.
Yes. It is listed with a Fishman pickup/preamp.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.