Martin Grand J-28E DN: Grand Jumbo Double Neck Guitar General Musical Instruments Jackson high-output humbucking pickups

Jackson high-output humbucking pickups

28 Hz / F7# A4/a' 440 Hz → 436

transforming them into a professional headset

while the vintage output coils bring out this pickup’s rich harmonic content

ultra-low-noise outputs—each with its own dedicated regulator and custom transformer

Martin Grand J-28E DN: Grand Jumbo Double Neck Guitar General Musical Instruments Jackson high-output humbucking pickupsUnleash unmatched versatility and sonic power with the Martin Grand J 28E DN, the first double neck guitar in over a century. Blending Martins legendary craftsmanship with modern innovation, this Grand Jumbo acoustic electric delivers rich, resonant tone and extraordinary playability across both six and twelve string necks. Designed for players seeking limitless musical expression, the Grand J 28E DN combines classic elegance with advanced features,