B-Stock, Warwick RockBass Alien Deluxe, 6-string acoustic bass, fretless model, 34" long scale, set-neck construction, solid AA Sitka Spruce top, Walnut back and sides, Mahogany neck (Khaya ivorensis), Tigerstripe Ebony fingerboard, 47" fingerboard radius, Just-A-Nut III Tedur nut, nut width 52 mm / 2 3/64", Fishman piezo pickup, Fishman Prefix Plus T preamp, controls for Notch / Volume / Bass / Contour / Treble / Briliance / Contour Freq., Phase switch, Wenge bridge, bone saddle, string spacing 16.5 mm / 21/32", distance B to C string 82.5 mm / 3 1/4", Warwick machine heads, Warwick security locks, transparent pickguard, Wenge thumbrest, Warwick RED Strings Bronze (35302 LOS 6) .025"-.135", Natural Transparent Satin finish, chrome hardware, approx. weight 3.5 kg / 7.7 lbs, incl. RockBag Student Line gig bag (RB 20520 B/PLUS, not available separately), incl. truss rod tool and 1.5 mm hex key wrench, B-Stock with full warranty, may have slight traces of use