American Ultra is our most advanced series of guitars and basses for discerning players who demand the ultimate in precision, performance and tone. The American Ultra Jazzmaster features a unique “Modern D” neck profile for hours of playing comfort, and the tapered neck heel allows easy access to the highest register. A speedy 10”-14” compound-radius fingerboard with 21 medium-jumbo frets means effortless and accurate soloing, while the Ultra Noiseless™ Vintage pickups and advanced wiring options provide endless tonal possibilities – without hum. This versatile, state-of-the-art instrument will inspire you to push your playing to new heights.