PITTBULL

MUSICAL INSTRUMENT AMPLIFIERS AND ACCOMPANYING COMPONENTS, namely, SOUND AMPLIFIERS, STEREO AMPLIFIERS, PRE-AMPLIFIERS [, AUDIO SPEAKERS, LOUDSPEAKER CABINETS, SPEAKER ENCLOSURES ] ; SOUND PROCESSING AND MODIFYING DEVICES, namely, GUITAR AND BASS GUITAR EFFECTS PROCESSORS, namely, DELAY-REVERBERATION AND DISTORTION-EFFECT UNITS FOR THE PURPOSE OF MODIFYING MUSICAL INSTRUMENT SOUNDS