See how guitars and basses are made at Ernie Ball Music Man, and some of the historic instruments in their possession.
"The new Bongo 6 features six strings with a 4/2 headstock, a pickup with neodymium magnets, 24 frets and a high output (the preamp is powered by two 9-volt batteries). Known for its extreme EQ tweakability, the Bongo was originally designed in a collaborative effort with BMW Design Works. "