The Guild 17" jumbo body dates back to the late ’60s, and from the beginning this massive body shape became the company’s defining platform for 12-string guitars. By the early 2000s, it felt like every standout 12-string on stage or on records was one of these big Guild jumbos—the combination of size, bracing, and long scale simply delivers power that most designs can’t touch. The huge air cavity produces exceptional volume and projection, perfect for the shimmering complexity and natural chorus of a 12-string. While most Guild jumbos have maple back and sides, the F-512R offers a different flavor with solid rosewood that allows for deeper lows, richer overtones, and a more refined overall response.
This 2006 Guild F-512R showcases what makes the rosewood version so compelling. The rosewood adds warmth and depth without sacrificing clarity, so strummed chords bloom with rich harmonic spread while single-note figures remain distinct. Despite the large size, the Sitka spruce top feels lively and responsive, so the guitar has a quick, articulate attack that goes well with the 12-string’s shimmer. It’s a classic big Guild voice—bold, ringing, and full of dimension—but the rosewood improves the balance with a little extra bass.
This 2006 Guild F-512R is in nice condition for its age, showing some normal signs of handling and use but nothing too severe (see photos). The worst is some finish checking on the top near the end block, and there are some scuffs on the back from buttons and zippers. Playability can be tricky for a 12-string, but this one has nice low action and there's even some room on the saddle for future adjustment. The neck has a comfortable carve that feels substantial without being cumbersome, and the setup is low and inviting. Under the hood, it has an active Fishman pickup installed, so it's ready to plug in.
This 2006 F-512R delivers the bold, unmistakable sound of a good Guild 12-string, and the Rosewood improves the bass presence and overall definition. The 17" body is large, but it’s surprisingly manageable whether played seated or on a strap. It’s an instrument that rewards both heavy strumming and more nuanced, dynamic playing. It includes its original hardshell case.