Ernie Ball 3721EB REGULAR SLINKY COBALT 3 PACK echo Frequency Range: 5 - 30000

Frequency Range: 5 - 30000 Hz

The UniLine cardioid capsule features a tight 90 degree acceptance angle

Dual upper-horn slide switches (universal bright and pickup-switch position four bright)

Nominal impedance: 350 Ohm

Ernie Ball 3721EB REGULAR SLINKY COBALT 3 PACK echo Frequency Range: 5 - 30000Ernie Ball Cobalt Slinky Electric Guitar Strings provide an extended dynamic range, incredible harmonic response, increased low end, and crisp, clear highs. Cobalt provides a stronger magnetic relationship between pickups and strings than any other alloy previously available. Cobalt Slinky electric guitar strings are also soft and silky to the touch, making string bending a breeze. Gauges . 010, . 013, . 017, . 026, . 036, . 046