This product is a 2020 Fender Limited Edition American Professional Stratocaster. This is a rare model with a solid rosewood neck, produced only in 2020, the final year of the American Professional series. The rosewood used for the neck is dense, providing excellent rigidity and stability. It tends to retain the energy of string vibrations, resulting in a thicker core sound and natural sustain. It has a distinctly different character from a maple neck, with a less piercing attack and a tone characterized by sweetness and depth. The pickups are Pure Vintage '65 Strat Single-Coils, a feature of the 2020 specifications. These differ from the V-Mod pickups found in standard American Professional models and are designed to emulate the sound of mid-1960s Stratocasters. While the output is moderate, the dynamic range is wide, and picking nuances are directly reflected in the sound. Combined with the characteristics of the rosewood neck, this results in a well-balanced sound that is both thick and clear. The guitar has only been used for indoor testing and shows no noticeable scratches or damage. There is also very little fret wear. This particular instrument has been upgraded to improve sound quality and reliability. The upgrades aim to enhance the practical aspects while leveraging the vintage-oriented sound. The selector switch has been replaced with a CRL model. It provides a clear click when switching and is less prone to contact failure, offering excellent long-term reliability. Higuchi Electronics oil capacitors (0.022F) are used in the tone circuit, allowing for a natural change in tone when the tone is rolled off, without the sound becoming muffled, while retaining its luster. The internal wiring has been changed to Allparts cross wire, improving the quality and durability of the wiring work. The tremolo springs have been replaced with Gotoh springs, improving the return after using the arm and tuning stability.