Danelectro is a brand of musical instruments and accessories that was founded in Red Bank, New Jersey, in 1947. The company is known primarily for its string instruments that employed unique designs and manufacturing processes. The Danelectro company was sold to the Music Corporation of America (MCA) in 1966, moved to a much larger plant in Neptune City, New Jersey, and employed more than 500 people. Nevertheless, three years later Danelectro closed its plant.

The bass guitar, electric bass or simply bass is the lowest-pitched member of the guitar family. It is a plucked string instrument similar in appearance and construction to an electric or acoustic guitar, but with a longer neck and scale length. The bass guitar most commonly has four strings, though five- and six-stringed models are also relatively popular, and bass guitars with even more strings or courses have been built. Since the mid-1950s, the bass guitar has largely come to replace the double bass in popular music due to its lighter weight, the inclusion of frets in most models, and, most importantly, its design for electric amplification. This is also due to the fact that the double bass is acoustically compromised for its range in that it's scaled down from the optimal size that would be appropriate for those low notes.