AMPLIFIERS USE WITH GUITARS

Brand	Owner	Address	Description
ENGLISH CHANNEL	STRINGER INDUSTRIES, INC.	150 Mount Bethel Road Warren NJ 07059	amplifiers for use with guitars, mixing boards for use with musical instruments, and enclosures for speakers;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A multi-operational amplifier system comprises a plurality of operational amplifiers and a controller to configure the plurality of operational amplifiers. The operational amplifiers may be selectively configured to operate individually or in combination with other of the operational amplifiers. The operational amplifiers may have different common node inputs. In one aspect, the different inputs may be selected from groups of PMOS, N-type NMOS and NZ NMOS inputs. The operational amplifiers may include the different inputs that are arranged as differential pairs.