From Fender:

"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 Jazz Bass 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 action, while the Ultra Noiseless™ Vintage pickups and redesigned preamp provide endless tonal possibilities – without hum. The sculpted rear body contours are as beautiful as they are functional. This versatile, state-of-the-art instrument will inspire you to push your playing to new heights. Other features include “F”-stamped lightweight vintage-paddle tuning machines with tapered shafts, chrome hardware and bone nut. Includes premium molded hardshell case."

Texas Tea, Alder body, Gloss Urethane body finish, Modern D shaped Maple neck, Bound 10" to 14" compound radius Maple fingerboard with the black pearloid block inlays and medium jumbo frets, 34" scale length, 1.5" nut width, Fender Ultra Noiseless Vintage Jazz Bass bridge and neck pickups, 18 volt preamp with the master volume, pan pot, treble boost/cut, midrange boost/cut, bass boost/cut, passive tone and active/passive mini-toggle controls, HiMass bridge and Fender lightweight vintage paddle tuners with the tapered shafts, 9.2 pounds, With hardshell case