PRS press release
The Grainger 4 is the evolution of our Private Stock Gary Grainger Bass line.
As the primary designer of our Private Stock basses, Gary (John Scofield, Dennis Chambers, Frank Gambali, etc.) collaborated with many bass artists, including Wyzard (Mother’s Finest) and Kevin Walker (Justin Timberlake), to create a Core PRS bass with all the character and quality of Gary’s Private Stock models but with a more universal appeal.
Knobs 1-2 are volume controls and passive/active switch:
Knob 1: Neck pickup volume.
Down = Active, Up = Passive If this knob is up and Knob 2 is down only the neck pickup (passive) is heard
Knob 2: Bridge pickup volume.
Down = Active, Up = Passive
If this knob is up and Knob 1 is down only the bridge pickup (passive) is heard.
If both knob 1 and knob 2 are in the up position, both pickups (passive) are heard.
Knobs 3-5 are a 3-band EQ control:
Knob 3: Bass EQ. Functions with pickups in active mode.
Knob 4: Mid EQ. Functions with pickups in active mode.
Knob 5: Treble EQ. Functions with pickups in active mode.
The bass will function passively without batteries as well.