だ*い様 Kramer Neptune NJ Guitar KRAMER NEPTUNE.NJ Used Maple neck。KRAMER NEPTUNE.NJ Electric Guitar | eBay。Kramer Neptune NJ 1980s - Black | Reverb。Kramer NJ Neptune - STC-Shaped Guitar - Audiofanzine。Kramer guitar Neptune nj, made somewhere between 1980~1989.It is a great guitar, with incredible neck, very easy to play for high speed, very comfortable. There's many scratches, dents and problems in the finish since it's a very old piece. Still playable and works well, with good sound, very sensitive pick up. I'm selling because it's not the type of guitar I like, specially because the floyd rose and the truss rod location.