Sowas wie das integrierte Wah gibts auch im Normalfall nicht. Für einen guten Slapsound gibts was von seymour duncan .
(description: Two or three bands of active EQ, master volume, blend, plus the proprietary Slap Switch. The lows are deep, clear, and tight. The mids range from ultra-smooth to punchy and all points in between. The treble control can produce a very wide, very usable response that is brilliant, yet smooth without any brittleness. Pulling up on the volume knob engages the proprietary Slap Switch, a special EQ contour made just for slap-style playing.)