Grey Pearl HSH Guitar Prewired Loaded Pickguard, Large Pole Pickups Fit Strat ST. Resistance: N/M/B: 7.5Kohm/9.18Kohm/ 15Kohm. (K resistance is for reference only, which will change as the temperature changes). Hole Distance: N/M/B: 50mm/52mm/52mm. 1X 3-ply Guitar Pickguard. 2X Invader humbucker pickups. 1X Enhanced Function Switch. 4X Cut Single Toggle. 1X 473K Caps (Made in USA). 1X 333K Caps (Made in USA). In addition to the original function, the four single-cut toggle and one enhanced switch bring new functions, as follows. When the 5-speed switch is placed in the first position, the neck pickups work. After pressing the enhanced switch at this time, neck + bridge pickups will work at the same time. When the 5- speed switch is in the second position, the neck + middle pickups work together, pressing the enhanced function switch at this time, neck + middle + bridge pickups will work at the same time. After turning on the single-cut switch, If the sound of single cut is not good, it will be better to use compensation switch. Stainless Steel Kill Switch a. Output Mute Switch button allows you to quickly press the button for a stuttering effect during playing, which stops the sound output of the electric guitar but keeps the electrical signal generated, muting the guitar’s sound without the need to adjust the volume knob or pedal.