H. TREBLE - Adjusts the level of high frequencies of your
I. BASS - Adjusts the level of low frequencies of your Vibro-King. Performance Tip: When overdriven, the tube power amp enhances bass frequencies. It may be necessary to use lower bass settings when playing at high volume settings.
J. MID - Adjusts the level of the
K. SPEED - Adjusts the speed of the
L. INTENSITY - Adjusts the level of signal modulation of the
M. PILOT JEWEL - Illuminates when the