• Martin GT-75 12 string electric guitar
    Martin GT-75 12 string


Brand name: 


  • electric guitars

Series name: 

Dates of manufacture: 

1965 to 1968

The Martin GT-75-12 was the 12 string version of the GT-75, made in 1967 only. The GT-75-12 was Martin’s only 12 string electric guitar. To fit the additional tuners the GT-75-12 has a elongated headstock - of different style to the GT-75 and GT-70. Evidently the low sales of the GT-75-12 the meant that some of these oblong headstock necks were surplus to requirements and were used on 6 string GT-75s. All GT-75-12s had red finish and the Bigsby vibrato was not an option. Although Martin factory archives only noted three of these 12 strings they were made in greater numbers than this.

Source: A Marshall - Martin Electrics

Specifications (13)


Finish colorsred finish
Made inUSA
Bindingbody binding, neck binding
Number of strings12 strings


Body materialplywood body
Body shape featuresdouble cutaway
Pickguard materialwhite pickguard
Soundhole2 f-holes


Fingerboard materialrosewood fingerboard
Fingerboard position markersdot fingerboard position markers


Number of frets22 fret
Tuner layoutsix-per-side tuners


Tailpiecetrapeze tailpiece

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