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.
See website for frequency response charts. Includes all necessary mounting hardware: high-quality potentiometers on pre-wired harness; battery clip; stereo jack; and black anodized, knurled, dome-style knobs. Available Mods Available in three- or four-knob versions. Three-knob has: (1) volume / slap, (2) mid-range, and (3) stacked-concentric bass & treble.
Four-knob has: (1) volume / slap, (2) bass, (3) mid-range, and (4) treble. Can use 18 volts for increased headroom.
I have been a musician for over 40 years, and know that quality items can greatly help both your sound quality and musical enjoyment. That's a pretty good deal. Hopefully, I can be of assistance in your pursuit of great items that you will enjoy for years to come.