J-45 Standard Specifications
Body
Body Shape　Jumbo
Top Material　Sitka Spruce
Back Material　Mahogany
Side Material　Mahogany
Bracing　Traditional hand-scalloped X-bracing
Binding　Multi-ply top, single-ply back
Finish　Nitrocellulose
Neck
Neck Material　Mahogany
Neck Profile　Slim Taper
Scale Length　24.75" / 62.865cm
Fingerboard Material　Rosewood
Fingerboard Radius　12" / 304.8mm
Number of Frets　20
Frets　Standard
Nut Material　Black
Nut Width　1.725" / 43.82mm
Inlays　Mother-of-pearl dots
Hardware
Tuners　Grover Rotomatics w/ Kidney Buttons
Tuner Plating　Nickel
Truss Rod Cover　B/W
Pick Guard　Tear Drop
Saddle Material　Tusq
Bridge　Traditional belly up, Rosewood
Bridge Pins　Tusq
Electronics　
Controls　1 Volume, 1 Tone
Miscellaneous
Strings　0.053, 0.042, 0.032, 0.024, 0.016, 0.012
Case　Gibson Hardshell
Included Accessories　Includes Gibson Accessory Kit