Harley Benton B-450FL Black Progressive Series, fretless 4-string electric bass, bolt-on construction, alder body, canadian maple neck, modern D-shape, rosewood fretboard, long scale 864mm, 42mm nut width, double action trussrod, 2xhumbucker pickups w. active preamp, electronics: 1x volume with push-pull (active/passive), 1x balance, 1x bass and 1x treble, diecast tuners, strings 045-105, finish: hi-goss black.