TONEBRAIN

Acoustic amplifiers; Audio amplifiers; Electrical amplifiers for use with musical instruments; Electronic effect pedals for use with sound amplifiers; Guitar amplifiers; Musical instrument amplifiers; Pre-amplifiers

Electric and electronic musical instruments; Electronic practice mutes for musical instruments; Foot pedals for use in connection with musical instruments; Music synthesizer sold as a unit with instructional manual; Pedals for musical instruments; Phase shifters for musical instruments