Designed with a lightweight alder body, onboard eighteen-volt preamplifier with three-band equalization, and a dual humbucker layout backed by ceramic magnets, the Ernie Ball Music Man Sterling 4 HH Bass Guitar does a double take on the best aspects of the beloved original. Powerful yet nuanced, this staple of the company's collection dials in tones that nail a spectrum from the smooth low-end of R&B to the raw power of punk and garage.