Gauges:
.040, .055, .075, .095
4-STRING BASS BOOMERS®
GHS Bass Boomers® are one of the most popular bass strings in the world. Utilizing a nickel-plated steel wrap wire (with a special combination of stainless steel and nickel-plate on the low E and B strings) over a hex core, Bass Boomers® have a distinctive low-mid punch that sits well in any musical genre. This IS your power string.
GHS part number L3045.